LOS ANGELES, Dec. 20 (UPI) --
U.S. model Kate Upton
and professional dancer Maksim Chmerkovskiy
have ended their months-long romance, People.com said Friday.
"They've been done for a while," an unnamed source told the magazine about Upton, 21, and Chmerkovskiy, 33.
No reason was given for the split.
© 2013 United Press International, Inc. All Rights Reserved. Any reproduction, republication, redistribution and/or modification of any UPI content is expressly prohibited without UPI's prior written consent.