Jennifer Lopez and John Travolta avoided each other at Tom Cruise and Katie Holmes' wedding.
Both Hollywood stars attended the ceremony in Bracciano, Italy last Saturday, but made every effort to stay away from each other all night to avoid talking about the 'Dallas' movie which Jennifer Lopez pulled out of and John Travolta is starring in.
A source told Britain's Daily Mirror newspaper:
The pair avoided each other like the plague and John sneered at her whenever they were forced together. 
Jennifer Lopez allegedly quit the movie earlier this year because she didn't want to work with John Travolta.