The 'Umbrella' popstar said that she enjoys watching the Seth MacFarlane animated series whenever she takes time off from touring.
"I love when I get those days where I don't have a specific time to get out of bed," she told GMTV. "Those days, when I don't have anything to do, I just lay there and watch TV all day - Family Guy, comedy."
Rihanna, whose new single 'Rude Boy' was released earlier this week, also spoke about her plans to collaborate with British producer Mark Ronson in the future. The pair were first tipped to work together in 2008.
"I still would love to work with Mark Ronson. We've been trying to work together for a while - but we'll figure it out one day," she said.