"NCIS" star Michael Weatherly, wife welcome baby boy Michael Weatherly and wife Bojana Jankovic attend Pink Party '11 at Drai's Hollywood on Sept. 10, 2011, in Hollywood, Calif. / Getty Michael Weatherly has another addition to his family. The "NCIS" star announced on Twitter that his wife, Bojana Jankovic, gave birth to a 10-pound baby boy on Tuesday. Weatherly and his wife wed in 2009 and welcomed a girl named Olivia in April 2012. The 45-year-old actor also has a 17-year-old son with his ex-wife, actress Amelia Heinle. They divorced in 1997. "NCIS" airs Tuesdays at 8 p.m.