Pixie Lott keeps it cute in an LBD with a printed Peter Pan collar as she attends the Vevo launch party held at Altitude 360 in Millbank, London on Wednesday night (September 7).

The 20-year-old musician has been out and about a lot lately, promoting her new single, “All About Tonight” — and the promo is working!

According to MTVUK, “All About Tonight” just broke through to the number one spot on the charts.

Psst, Pixie will also be chatting with The Sun, tomorrow @ 5:30PM GT. Leave questions!