It’s cold outside, and most probably raining – so why don’t you grab a blanket and settle down on the couch to see what outrageous things celebrities have been up to this week.

The former partner of The Biggest Loser trainer Steve Willis aka ‘Commando’, has revealed that Willis has been having an affair with his co-star, Michelle Bridges.

Froso (who has requested her surname not be published) revealed to Woman’s Day she learned of the affair when Willis “failed to come home after The Biggest Loser wrap party on March 19.”

Willis is the father of their two children, Ella, 5, and Jack, 19 months.

A close friend of Froso tells Woman’s Day: “They had planned a holiday and they had just purchased their dream family home. This was completely out of the blue and it’s shattered her.”

Michelle Bridges split with her husband of nine years, Bill Moore in March this year.

2. These screengrabs are proof that sometimes, just sometimes, parents should NOT be allowed to text.Click here to read some absolute shockers…

3. Kim Kardashian’s baby shower invitation is… is… Just take a look:

Surpringly (almost, kind of – well it’s white) tasteful, but with just a hint of the usual over-the-top Kardashian-esq flavour. And get this: According to TMZ, the ballerina turns to a lullaby – ‘Hey Mama’ – written by dad-to-be Kanye West. Okay – maybe it’s more than a hint of over-the-top.

Speaking of all things Kardashian, the girls’ most recent advertising kampaign for Kardashian Kollection is a little very suss. The shots basically take photoshopping to some very smooth extremes. Looking at them is kind of like being in a weird K-filled dream – you can tell something is off but you just can’t quite put your finger on it. Excpet Khloe’s missing a neck. That one’s pretty obvious. Take at look at the pics below:

4. The new jewellery trend that will make you choke on your tea. Will you be adding any of these pieces to your collection? Click here to see. 

5.Brad Pitt’s ban on sex scenes with other women.

Alright, Brad Pitt (and one of his friends) have revealed a couple of juicy tidbits about his relationship, family and how drugs affected his life during the period he was married to Jennifer Aniston. We’re going to take this one from the top:

Frank Pollaro (the friend – he started a furniture business with Pitt) has let slip that the 49-year-old actor has placed a self-imposed ban on filming sex scenes with other women out of respect for Angelina Jolie in an interview in Esquire magazine.

That and their kids are sick of them making out: “Once I walked in and Angie was standing there and Zahara walked up and said, ‘Daddy, you’re not going to start making out with Mommy again, are you?’ And it’s like that. This is a guy who has tried not to do any sexy scenes with other women since he’s met Angelina.”

“He’s crazy about her, and she’s the same way about him. No matter how hard he’s working, if one of those kids runs by the window he’ll get out of his chair and give them a kiss. And I don’t think I’ve ever seen Angie without one of those children in her arms.”

In the same – unusually candid – interview, conducted on April 1 (a month before Angelina Jolie commenced the pre-emptive double mastectomy surgeries) Pitt said he’s never been happier.

On friends: “I have very few friends. I have a handful of close friends and I have my family and I haven’t known life to be any happier,’ he tells magazine. ‘I’m making things. I just haven’t known life to be any happier.”

On drugs: “‘For a long time I thought I did too much damage – drug damage. I was a bit of a drifter. A guy who felt he grew up in something of a vacuum and wanted to see things, wanted to be inspired. I followed that other thing. I spent years f***ing off.

“But then I got burnt out and felt that I was wasting my opportunity. It was a conscious change.

“This was about a decade ago. It was an epiphany.”

Pitt was married to Jennifer Aniston for seven years until 2005. Was he saying his life lacked meaning when married to Aniston? Ouch.

6. First there was planking, then baby mugging, and now: cat beards. Click here and prepare for giggles.

7. X Factor judge and former Neighbours star Natalie Bassingthwaighte has just had a baby boy.

And she’s named him ‘Hendrix’.

This is Bassingthwaighte’s second baby. She already has a daughter, Harper, with husband Cameron McGlinchey.

WHO Magazine broke the news. The magazine tweeted:

Congrats to @thexfactor_au judge @nataliebassing on the birth of her baby boy, Hendrix. “Mother and son are both doing well,” says her rep.

— WHO Magazine (@WHOmagazine) May 21, 2013

Click through the gallery for more celebrity baby news.

8. What this mum does when her baby is asleep is amazing. Click here to see her beautiful creations.

9. Red Carpet Wrap up.

Billboard Music Festival.

The Billboard Music Awards took place on Monday, and man were there some red carpet moments. But first check out Taylor Swift’s vom face at Justin Bieber and Selena Gomez’s blink-and-you-miss it kiss on the cheek.

Cannes Film Festival.

Even though The Great Gatsby has premiered at Cannes, there is still a whole lot more to see. Eva Longoria went commando (we know that because of a certain wardrobe malfunction that went viral), Nicole Kidman became consumed by passion and just had to pash Keith Urban on the red carpet and then there’s the frocks: the good, the bad and the mullet-y.

The Great Gatsby Australia red carpet.

The Sydney premiere of The Great Gatsby (finally) took place on Wednesday night, and we’ve got all the best pics from the red carpet.

Carey Mulligan pulled off her usual ‘EnglishRose/perfect in every way/can’t help but make make you jealous’ look, and a whole bunch of Aussie stars frocked up for the occasion. A notable no-show? Leo DiCaprio, who managed to fly into Sydney for a few hours on New Year’s Eve to party, but couldn’t quite make the trip

10. Australian actress Rachael Taylor (from Red Dog and Grey’s Anatomy) has turned her hand to directing, with a video for the Sydney label Kahlo – who are starting to make big waves in the fashion world. The clip contains yet more Australian talent, and features up-and-coming actress Hanna Mangan Lawrence.

So, what do you think – does this Aussie actress have a future in directing?

11. Newsflash: we have behind-the-scenes photos from Kate Middleton’s baby shower! Okay, so they’re actually spoofs. Click here to see the uncanny – and hilarious – shots.