T-Mobile CEO John Legere, wearing a magenta T-Mobile...

T-Mobile CEO John Legere, wearing a magenta T-Mobile shirt, was kicked out of AT&T’s CES party at the Rain nightclub in Las Vegas Monday night, and later tweeted about it. Hip-hop star Macklemore performed. AT&T was slated to buy T-Mobile in 2012, though the deal fell apart when it faced resistance from federal regulators. AT&T couldn’t be reached for comment by our deadline, and a T-Mobile spokesman didn’t have additional comment.