Celeb News Roundup

Pippa Middleton While the Duchess of Cambridge is off on holiday with her Duke, the world’s focus has shifted—to her sister, Pippa Middleton, and her bum!

The 27-year-old’s derriere became a hot topic at the royal wedding, where she wore a white Alexander McQueen gown that showed off her figure. Pippa has finally revealed her secret to that toned bod—weekly Pilates classes.

In a testimonial on her Pilates center’s website, Pippa wrote, “From breathing techniques, muscle toning to overall flexibility and relaxation, my Pilates sessions have become something of a weekly necessity that keeps me fit, happy and energized.”

Excuse us while we go sign up for the next available Pilates class…

Ashton Kutcher And now, to get away from the philandering men who have been flooding the news, we’ll catch you up on what has been happening in the celeb world:

Ashton Kutcher, 33, posed with his new ‘Two and a Half Men’ cast members when they all attended The CBS 2011 Upfront in NYC last night.

It’s official—the deal is sealed. Sorry, Charlie!

Haley Reinhart Last night on American Idol, the three semi-finalists put battled it out and put on stellar performances for the judges and a star-studded audience, which consisted of Beyonce, Priscilla Presley, Elija Wood and Neil Sedaka.

Haley Reinhard, 20, who performed a rendition of “What Is And What Should Be” by Led Zeppelin, took a bad tumble mid-performance. However, she got right back up and kept on singing. The judges clapped and even with the spill, Randy Jackson called her performance the best in ‘Idol’ history.

What is it about reality shows these days that make people fall on their faces? (Cough, Kirstie Alley on ‘DTWS’, cough.)