I've had many nicknames over the years: V, Nessa, Nessy Poo, Nessy Bear and Van. Only my parents call me Van, though, and I hate it. I get embarrassed.

Touring is tough. You're almost in a haze because you don't really know where you are half the time: You're in a hotel room one moment, and the next thing you know, you're onstage performing for 60,000 people, then you're back on an airplane. It's very hectic and I couldn't do it without my family.

I don't go long without eating. I never starve myself: I grab a healthy snack.

You have to love yourself before you can love anyone. I think that’s very, very important, no matter how old you are or what you’re doing. You have to be able to love yourself because that’s when things fall into place.

The sweetest thing a guy said is that I look pretty with or without makeup.

Look at Kate Moss, she's such an amazing representation of that peak '90s fashion of a slinky shimmery dress and choker. Fashion was playful in the '90s, and that's why I love music festivals as well. They have that playful essence.

I like friends who are honest and loyal. They also shouldn't be afraid to be a kid. I like having fun.