Erin Mahan

Kyle Minogue attended the performance of IRIS from Cirque du Soleil at the Kodak Theatre in Los Angeles on Thursday evening, and she was joined by her boyfriend Andres Velencoso and several other close pals.

After the show, Kylie went backstage to hang out and take photos with the cast, including Kevin and Andrew Atherton (pictured above). Many of the performers are huge fans of the Aussie pop star, and she made it a point to tell them how much she loved their show and that she was in "awe and wonderment" of everyone. What a doll!

We're not so sure about the facial hair, but Michael Phelps' muscles definitely make up for it!

The Olympic swimmer was spotted at the pool in Miami, and while he wasn't swimming laps, it looks like he had a blast relaxing with friends. Phelps tweeted, "This weather is something you can't ever complain about... Sunny and 75 in the middle of jan? Sounds good to me!"

Phelps is currently training for the 2012 Summer Olympics, which kick off this July in London. Can't wait to see him back in a Speedo!

Miley Cyrus and several pals stopped by a pet store in Hollywood yesterday, and she showed off her new haircut, along with the same daisy dukes and boots she wore the other night for boyfriend Liam Hemsworth's belated birthday bash. It also looks like Miley forgot to wear her bra again, but no biggie! She still looked amazing, and she was kind enough to smile sweetly for photogs as she hopped back in her car.

Before venturing out with her buddies, Miley tweeted, "Just got a hurrrr cut ... I didn't do anything to [sic] crazy. But I did take 5 inches off!" Looks like she's lovin' it:

Reese Witherspoon was spotted strolling down the sidewalk in Beverly Hills yesterday, and the Oscar winner looked absolutely amazing in a printed dress, tights and heels. Reese definitely dresses like 30something mom at times, so it's a nice change of pace to see her showing some leg (and some fashion sense!)

After nearly 7 years of marriage, Heidi Klum will file for divorce from Seal, according to TMZ.

A source tells the site that Heidi will reportedly file divorce papers in Los Angeles County Superior Court as soon as next week, citing "irreconcilable differences" as the reason for the split. No official comment from their reps, but we'll keep you posted...

Though Heidi attended last weekend's Golden Globes without Seal, the two renewed their wedding vows last May in Palm Beach, Florida, so it's pretty safe to say that none of us saw this coming.

The couple have 3 biological kids together, and in 2009 Seal officially adopted Heidi's oldest daughter Leni, whose father is Flavio Briatore.

Yesterday Hilary Duff was spotted leaving her Pilates workout in Beverly Hills, and the pregnant starlet was glowing and giggly when she hopped into her Mercedes SUV.

Hil also showed off her newly dyed locks, and she later tweeted, "Got bored today.... Tell me whatcha think??" Personally, we love the darker 'do!

...and she certainly wears them well!

Eva Longoria was spotted out and about in Beverly Hills yesterday evening, and the former Desperate Housewives starlet was in a great mood when we snapped her picture. Hmm, maybe because she's reportedly getting all of her Tony Parker-inspired tattoos removed?

According to E! News, the actress is getting at least three tats lasered off, including the word "Nine" (her ex-husband's jersey number), their wedding date and his initials. We bet her current boyfriend Eduardo Cruz appreciates this!

Thor actor Chris Hemsworth, pregnant wife Elsa Pataky, Matt Damon and wife Luciana are all vacationing together in beautiful St. Barth. This trip looks like a blast!

Ms. Pataky certainly looks fabulous in her pink bikini! Her hubby and his muscular chest are definitely easy on the eyes, too. Pataky recently spoke to Hola! magazine about her pregnancy. The model told the mag, "Chris and I are ecstatic, very happy and excited."

Is it just us, or does it seem like Matt Damon has packed on the pounds? Well, he is on vacation so why not throw that Hollywood diet out the door ... at least until he returns.

See more of their ocean antics in our gallery below.