44-year-old Pippen was seen Sunday night outside of Ysbael in West Hollywood as star's began to arrive for Diddy's 49th birthday bash.
She was wearing a cheeky velvet romper and thigh-high boots and appeared to be in great spirits as she mingled with other celebs. As we reported, Pippen filed for divorce from her ex-Chicago Bulls star husband and is seeking spousal support. She also wants joint custody of the ex-couple's 4 kids.
Pippen says, "We have both tried very hard for a long time to make our marriage work and have ultimately come to the conclusion that it is best that we live separate lives."
Scottie Pippen has yet to comment on the split with his wife.