'So You Think You Can Dance' Choreographer Alex Da Silva, Gets 10 Years In Prison

"So You Think You Can Dance" fans haven't seen Alex Da Silva on the show since season four back in 2008, and there's a reason the choreographer has been off the radar: He has been in jail since being charged with raping a former dance student and assaulting another one. On Friday, January 27, Da Silva was sentenced to 10 years in prison for those crimes, TMZ reports.

While the 43-year-old was accused of raping and sexually assaulting four women, he was convicted in September of only one count of rape and one count of assault with intent to commit rape; the jury was deadlocked on the other charges. He was arrested back in 2009 and charged with multiple felonies. Unable to pay the bail set at $2 million, Da Silva has remained in jail for the past two years. On top of his 10 years in prison, he is now required to register as a sex offender for life.

Da Silva appeared on seasons one through four of "So You Think You Can Dance" as a guest choreographer specializing in Salsa dancing. In season two, eventual winner Benji Schwimmer named his Da Silva-choreographed mambo as his favorite routine of the show.