Watch Mitt Romney Try (and Fail) to be Diplomatic While Reading "Mean Tweets"

Mitt Romney is not here for Donald Trump's Twitter trolling.

Last night on Jimmy Kimmel Live, Romney participated in Kimmel's infamous "Mean Tweets" segment, where Kimmel gets celebrities to read rude as hell tweets about themselves. Romney met Kimmel to the challenge and though he tried at first to be diplomatic about the tweets and let them roll off his shoulders, he couldn't help but throw a punch or two—especially at Donald Trump.

Watch Romney read "Mean Tweets" from Trump and more in the clip below.