Lo Bosworth and Scott Hochstadt have called it quits. (P.S. That's Lauren Conrad's BFF from The Hills and her boyfriend, who you never knew existed)
After two and a half years together, the sad split went down Tuesday, right before businessman Hochstadt, attended a Family Guy DVD launch party.
The duo first stepped out together in summer 2009. On July's series finale of The Hills, Bosworth agreed to move in, with Scott hinting at a proposal.
What went wrong for Lo and Scott?
"They had talked about getting engaged quite a bit," the source concedes. "But over the last couple of weeks it really unraveled. The age difference was a lot.
"They are at different places in their lives. They are taking it slow as friends. Scott loves her family, she loves his family, and all their friends are heartbroken.
"But in the end, they couldn't make it work anymore."
Sounds a lot like Ryan and Scarlett, doesn't it?