Pixie Lott is teal terrific as she attends the launch of Gallo’s new drink, Summer Red, in London on Tuesday night (July 19).

The 20-year-old musician brought along boyfriend Oliver Cheshire to the party where George Craig and Diana Vickers were also spotted.

Pixie will be headlining Manchester Pride Big Weekend 2011 this coming August.

“We are over the moon that Pixie Lott will be headlining Manchester Pride this year. She is fresh, fun and talented – keeping very much in line with our ‘Loud and Proud’ mantra for 2011. In addition to Pixie, the other acts we have just announced are all brilliant,” festival director Jackie Crozier shared in a statement.