(Cover) - EN Showbiz - Heather Morris' boyfriend hates seeing her kiss anyone on screen, whether they are boys or girls.

The actress plays Brittany Pierce on American musical drama Glee, which is set in a school. Brittany is confused about her sexuality and has expressed feelings for both male and female classmates.

Heather admits her boyfriend Taylor Hubbell sometimes struggles when she has to lock lips on screen, and feels the same no matter who the love interest is.

"The more storylines I have with certain characters the closer I get with them. I got a lot closer with Kevin McHale [who plays Artie] recently because we have a lot of scenes together; and Jenna Ushkowitz [who plays Tina] also," she told Women's Health.

"[Taylor] just doesn't like watching me kiss other people. It doesn't matter if it's Artie or Santana [Naya Rivera]."

Heather loves being on Glee, which is about a group of high school misfits who bond over their love of singing. The series is funny, which is why she was so keen to be involved with it.

"I'm exactly like Brittany - I love to dance, I like to have fun, and I want to make everybody laugh," she said.

Her love of dance ensures Heather gets a lot of exercise, which is why her figure is so great. She insists she doesn't deprive herself of any food she loves either, which is another of her top tips.

"Do whatever you like to do, eat how you want to eat, but just make sure you stay active. I take a lot of exercise cardio classes; I do tons of squats," she explained. (C) Cover Media