Dancing With The Stars’ Derek Hough and Mark Ballas held a joint birthday party Monday night at Hollywood’s trendy H Lounge, and RadarOnline.com was invited inside the VIP bash!
As you would expect, the dance-floor was packed and guests (including DWTS frontrunner Evan Lysacek) shook their booties to tunes supplied by hot UK DJ duo The EC Twins.
Derek’s gorgeous sister, singer/dancer Julianne Hough, snuck in the back just in time to catch her brother blow out the candles on his custom Cold Stone Creamery birthday cake.
Derek turned 25 on Monday, May 17, while his buddy Mark will turn 24 one week later - on Monday, May 24.
RadarOnline.com caught Maksim Chmerkovsky and Erin Andrews – who arrived and left arm in arm – sneaking a kiss in the VIP section when they thought no one was looking. Although the pair aren’t favorites to make it to the finish line on DWTS, from the looks of things inside H Lounge their relationship will keep going long after this season!
The Bachelor’s Jake Pavelka brought fiancée Vienna Girardi to the DWTS fete but the loved up couple didn’t last long, in fact RadarOnline.com heard Vienna complaining to Jake that her feet hurt and moments later the pair made a quick getaway, not even staying long enough to eat cake!