Emma Watson and Rihanna bond over hair

Actress Emma Watson loved working with Rihanna on "This Is The End" because the 'We Found Love' singer complimented her hair.
The 'Harry Potter' star and Rihanna both appear in Seth Rogen's latest movie "This Is The End" and Watson says the 25-year-old singer was completely normal and they hit it off on set, reported Contactmusic.
"Rihanna was great! She was just really normal and just very up for being part of the film and doing whatever! She's really laid back. We talked about doing hair - she said she liked my short haircut - that made my week. It was awesome - she's really great," Watson said.

While the 23-year-old, loved working with Rihanna, she admitted things weren't as much fun on the set of "The Bling Ring".
"On 'The Bling Ring' we were filming a scene in a nightclub and this girl had a particularly pointy pair of stiletto's on which went straight through my big toenail! I looked down and it was just gruesome.
"There scenes I was meant to be running in and if you pay close attention, you can see me limping! But, all in a days work, I guess," she added.