Elizabeth Hurley loves Hugh Grant, but 'he's very annoying'

Elizabeth Hurley and Hugh Grant were a couple for 13 years, and they're still best friends to this day.

But Elizabeth revealed on "Watch What Happens Live" Tuesday night their romantic relationship ended for one reason and one reason only.

"I mean, I love him, but he's very annoying. Did he annoy you when he was here?" asked Elizabeth Hurley on "Watch What Happens Live."

"He didn't, but many of the viewers thought that he was very cranky and crotchety, and I thought he was just being ..." said Andy Cohen.

"He is! My friends used to call him Grumpelstiltskin," said Elizabeth.

"Right, okay," said Andy.

"He is grumpy!" said Elizabeth.

Ouch, Elizabeth! I mean, we totally understand ripping on your exes a little, but Grumpelstiltskin?

Pretty harsh words for the man who's been dubbed charming and a legendary ladies' man.

And Hugh must have been in the dark about his annoying personality, because he told Andy Cohen last month he and Elizabeth broke up for, um, other reasons.

"You know, the sex bit probably fizzled out," Grant said.

Maybe it's for the best these two went their separate ways.

More from AOL
WATCH: Brandi Glanville slaps Lisa Vanderpump on 'RHOBH'
'Blurred Lines' verdict likely to alter music business
Nick Gordon threatens suicide on 'Dr. Phil': 'My pain is horrible'