Baby No. 2 is on the way for Pretty Little Liars' Chad Lowe and his wife, Kim, People reports.

Watch full episodes of Pretty Little Liars

Their new arrival is due some time this fall and will join older sister Mabel, who turned 3 last month. The couple have been married since August 2010.

Lowe, 44, who co-stars on Pretty Little Liars as Aria's dad and also occasionally directs episodes of the ABC Family drama, was previously married to Hilary Swank.