Paris Hilton's ex-BF Doug Reinhardt recently celebrated his 26th birthday -- and one of the party guests was Jasmine Waltz, the girl who's been linked to David Arquette since his split from Courteney Cox.
Other celeb guests at the bash included "The Hills" co-star Brody Jenner, Stacy Keibler, and Milwaukee Brewers Ryan Braun and Randy Wolf.
Sources tell TooFab the party was wild -- with a 10ft ice luge, photo booth, psychic, palm reader and a Yogen Fruz smoothie bar.
Though Jasmine and Doug used to date, he was spotted getting cozy with "Make It or Break It" actress Cassie Scerbo.
Check out more party pics!