by Josh Grossberg | Mon., Mar. 26, 2012 8:49 AM
Jack Osbourne is on the rebound.
The reality star and son of rock legend Ozzy Osbourne underwent an appendectomy on Sunday, but he felt well enough afterward to update his Twitter followers with a photo of himself in the hospital with his pregnant fiancée, Lisa Stelly, at his bedside.
"This is what you look like when you have has [sic] your appendix removed," the 26-year-old Osbourne tweeted.
The former Adrenaline Junkie star, who has spent time in rehab in the past for an addiction to Oxycontin, joked in a follow-up tweet that the drugs doctors have been giving him were going to his head—not to mention a certain English alternative band.
"Man, high powered pain killers + radiohead = dangerous territory for me. I gotta get outta this hospital. This is getting to good," he noted.