Model Marisa Miller expecting first child

Griffin Guess and Marissa Miller attend the 20th Annual Elton John AIDS Foundation Academy Awards Viewing Party on Feb. 26, 2012, in Beverly Hills, Calif.

/ Getty

(CBS News) Marisa Miller is taking on a new role - motherhood.

The model is expecting her first child with husband Griffin Guess, her rep confirmed to Us Weekly on Tuesday.

Pictures: Celebrity baby bumps
Pictures: Marisa Miller

The 33-year-old is due in late fall, according to the magazine. She married Guess, a record producer, in 2006.

Miller, a former Victoria's Secret angel and Sports Illustrated Swimsuit Issue cover girl, will appear next in the film "R.I.P.D." with Ryan Reynolds and Jeff Bridges.

21 Photos

Baby bumps