Katy Perry: Restaurant 34 Dinner with Ellie Goulding!

Katy Perry is classy in black while heading out for dinner at Restaurant 34 on Monday (December 9) in London, England.

The 29-year-old “Unconditionally” singer was seen grabbing dinner with gal pal Ellie Goulding, who donned a sheer top.

PHOTOS: Check out the latest pics of Katy Perry

Over the weekend, Katy rocked some leopard print while making an appearance at the 2013 Capital FM Jingle Bell Ball.

It was recently announced that Katy‘s stylist Johnny Wujek has teamed up with Gents to design some caps, which will be available in July 2014.

15+ pictures inside of Katy Perry and Ellie Goulding enjoying dinner together…