Maria Menounos on WhoSay

Dancing With the Stars Season 14 reunited in Las Vegas over the weekend for the double hit of Katherine Jenkins’s 32nd birthday and Donald Driver’s Celebrity Weekend event. 

Katherine, who took third place with Mark Ballas, showed off her sexy bikini body at the pool, alongside DWTS bestie Maria Menounos and Maria's partner Derek Hough. Derek was rumored to be dating Katherine in the past and the Welsh beauty tweeted on Friday that Derek and his family gave her her first birthday cake of the day.

DWTS pro Cheryl Burke was also in Sin City for Donald’s charity event and took time to hang out with the birthday crew. Of course, Peta Murgatroyd was also on hand to support her winning partner, along with her new boyfriend Maksim Chmerkovskiy.

Maria tweeted “Had a blast this wknd w/@KathJenkins @derekhough @CherylBurke @petamurgatroyd @Donald_Driver80 @maksimc @RachelZalis at @palazzolasvegas,” to which Katherine added one word: “Epic!”

It’s always good to have an epic birthday. Glad to see the spring 2012 gang is still going strong! Check out some photos from the weekend here.

Sources: New York Daily NewsTwitter

Gina Carbone is a contributing writer at Wetpaint Entertainment. Follow her on Twitter @ginacarbone.

For more news about Dancing With the Stars, Like us on Facebook and Follow us on Twitter