The daughter of former Alaska governor and vice presidential candidate Sarah Palin has signed on to be a regular on MTV’s “Teen Mom OG,” TMZ reports.

The report cites production sources saying Bristol Palin will join cast members Amber Portwood, McKenzie McKee, Maci Bookout and Catelynn Lowell on the reality series this fall.

“It appears she’s helping to fill the void left by another famous cast member — Farrah Abraham — who was fired for being way too difficult. She disputes that, and says she got the axe because she was a porn star,” TMZ notes.

The report adds that Bristol Palin, now 27, “has 3 kids and was famously engaged to Levi Johnston. She eventually married Dakota Meyer, whom she’s in the process of divorcing. She was 17 when her first kid, Tripp, was born.”