Former "Hills" star Heidi Montag reunited with her hubby Spencer Pratt for a trip to the Santa Barbara Zoo on her 24th birthday Wednesday. Although Heidi filed for divorce in July, the two appear to be back together following their 12-hour detainment at an airport in Costa Rica after two unloaded handguns were found in their luggage. Nathanael Jones/PacificCoastNews.com - September 15, 2010
Speidi's Wild Reunion
Spencer Pratt and Heidi Montag spend her 24th birthday together at the zoo in Santa Barbara, California.