Pink and Christina Aguilera's feud has ended.

She told Entertainment Tonight: "Her and I have had history and it hasn't always been wonderful. I think it just took us 15 years and I feel like there was true love and it felt really good.

"I love when you're around long enough to have a full circle moment and that was a full circle moment for me because in all honesty, I'm a fan of hers. It was just a really refreshing, nice visit." Meanwhile, the 36-year-old singer - who has four-year-old daughter Willow with husband Carey Hart - previously revealed she thinks it is important that Willow feels "empowered" and says the lead character in 'Alice Through the Looking Glass', a film which she penned a track for, is a great example.

She said: "What's awesome about Alice is the whole theme, from the start of the movie, is: Girls can do it, too. She's the captain of her own ship, but it takes her femaleness to be that fierce, so that's another great [message] for our house. I try to keep Willow as empowered as possible.

"She is my inspiration for everything. I think of little girls like her when I'm doing something like this because I want it to be fun. I think of that spirit Willow has, where she's totally uninhibited and wants to dance around naked, and that's how I go into the song."