Kevin Federline’s other ex, Shar Jackson has been making frequent trips to a Long Beach, California plastic surgeon.

“Shar had liposuction at Cosmetic Care in September and then again over the holidays,” says an insider. “She had another treatment a few weeks ago.” The pal says thirty year old Shar had the work on her stomach and jawline.

Shar, who’s the mother of Kevin’s older children, Kori, 4, and Kaleb, 2, admits she was ready to start feeling good about herself again. “I have had four children and was not happy with my body,” the former Moesha actress tells In Touch. “I feel good about it and am busy recovering right now. And yes, it hurts a lot.”