Pink & Carey Hart celebrate anniversary in Vegas

Singer Pink and her motocross racer/tattoo artist/club owner hubby Carey Hart celebrated their fourth wedding anniversary in Las Vegas earlier this month. The couple, who married in Costa Rica on January 7, 2006, went through a period of separation in 2008, fueling the subject matter for Pink's '09 album, Funhouse, but reconciled last summer.

Their fourth anniversary began with dinner at Cafe Martorano inside the Rio Hotel, and then they took in a performance of The Beatles' LOVE by Cirque du Soleil at the Mirage. Following the performance, the couple headed backstage to meet and greet with the cast (pictured, left).

Source: CELEBRITY BRIDE GUIDE

PHOTO CREDIT: Ana Dobrijevic/Cirque du Soleil