Two-time "Dancing With the Stars" champion Cheryl Burke has something new to celebrate. The dancer has opened her own dance studio in San Francisco, called The Cheryl Burke Dance Center.

The 23-year-old dancer told People.com, "San Francisco's my hometown, so I felt like I needed to give back. I want this to be the new, hip place to go for ballroom dancing."

It seems that 'Dancing With the Stars' has another sex scandal to deal with. Star Magazine has reported that Drew Lachey and Cheryl Burke are having an affair.

Rumor is that Lachey and Burke have been hot and heavy while promoting the show on the 'Dancing With the Stars' tour that wrapped up last month. Problem is that Lachey is married.

The show "Dancing With the Stars" has been known to kindle a few relationships among the professional dancers and the stars, and while some of those relationships are still going hot and heavy, some are said to be complete rumors. Drew Lachey, who was paired with dancer Cheryl Burke in the spring of 2006, is denying tabloid rumors that he and Burke had an affair.

Their dancing skills helped the couple win the trophy, and their great chemistry was undeniable. That chemistry is being called an affair now by tabloids, although a rep for Lachey says it is, "completely false and cannot be further from the truth."