Robert Pattinson is back, looking fit and making us LOL

Robert Pattinson made his first public appearance last night since the news broke that his girlfriend Kristen Stewart had cheated on him.

Rob is back to his fit self! Copyright: [rex]

Just when we were starting to think he had disappeared off the face of the planet, last night he resurrected himself from the break up graveyard.

We don't know what we were really expecting but last night Rob looked well, just really fit.

And was really funny.

And single — which is never a bad thing.

The actor showed no signs of heartbreak as he spoke to reporters on the red carpet last night.

Rob was friendly and joked with reporters. Copyright: [rex]

Earlier on in the evening Rob spoke to Jon Stewart on The Daily Show in America where it was believed he would talk openly about Kristen.

Jon jokingly opened the interview with a very awkward: "What have you been up to?"

Robert was as charming as ever and replied:

"I had a joke prepared! God damn it. I was all set up and ready to go."

[Related article: Kristen Stewart cheats on Robert Pattinson]

[Related article: Lady Gaga wades in on Kristen Stewart cheating scandal]

Then the talk show host produced two tubs of Ben and Jerry's and told R-Pattz to 'tell him everything'.

Yes, break up ice cream! We are surprised he didn't start playing 'All by Myself' in his pyjamas.

He then told Rob: ""Listen, the last time I had a bad breakup, Ben and Jerry got me through some of the tougher times. So, I thought you and I could bond over this and talk about, 'Boy, you are better off, kick her to the curb. Whatevah!""

Honestly, we couldn't think of a better way to deal with the situation. Handled superbly, Rob!