Producer Mark Ronson feared his DJing skills would not impress Hollywood A-listers when he spun tunes at Tom Cruise and Katie Holmes' wedding. The STOP ME hitmaker was asked to mix at the November (06) wedding reception in Italy's Odescalchi Castle in front of guests such as Jim Carrey, Jennifer Lopez, Marc Anthony, Brooke Shields and Victoria Beckham. Ronson started the evening's musical entertainment with Diana Ross' Ain't No Mountain High Enough, and worried it wasn't cool enough for the elite celebrities. He says, "I thought it was an appropriate love song. People were just standing around thinking, is it gonna be like this all night? Then I started mixing in the Don't Stop Till You Get Enough bassline and people stormed the floor from every direction.