I have two best friends - the dancer and choreographer Bobby Newberry and my former bandmate Kimberley Wyatt.
Diane Kruger looks pretty awesome on the red carpet and is effortlessly cool. I'm also a fan of Bella Hadid and Hailey Baldwin.
I like to play around with style. Some days, I want to be a tomboy, and others, I want to be a bit more feminine.
Everyone should have a life coach. We learn history, maths, and science at school, but we don't have the tools to understand emotions: to release them and not hold on to anger.
'I'm a Celebrity' has been an amazing ride, and I'm walking out of here with some amazing friendships. It's been awesome.
My weekend might not start on a Friday like everyone else's, because I could be working on Saturday and Sunday. But when I do get the chance to have some weekend time, I like to hang out with my friends and just chill out on the couch - maybe we'll watch a documentary or a comedy.
Music is my soul, and I love singing and dancing, but being on the road is not a real way of life for me anymore.
I didn't really have a religious upbringing in my life, which was tough at times because I was searching for some kind of meaning, but it also gave me an avenue to find my own sense of connection.
When I first got the call for 'I'm A Celebrity,' I was like, 'Dude, it's snakes and bugs and things. Nah.'
A few years back, I had this urge to be on the go all the time. It's important to find a balance, though. Now my motto is, do the work, but recharge, too!
After the Pussycat Dolls, I was burnt out. So when I left them in 2010, I did take a second to say, 'Right, I've done this for seven years. Who the hell am I as an individual? Do I still want to do this?'