The singer works the crowd at a concert in Glasgow, Scotland. Plus: Justin Theroux, Jenny McCarthy & more!
Credit: Jordan Strauss/Invision/AP
Published: Friday Feb 21, 2014 | 07:00 PM EST
More from PEOPLE
- Queen Elizabeth II Turns 89: How Many U.S. Presidents Has She Met During Her Reign?
- The Best Photos from the Week of Apr. 13- Apr. 19, 2015
- Uber Tries to Charge Woman $12K for 35.5-Minute Ride
- Renée Zellweger: 'I'm Very, Very Happy' with My 'Cute' Boyfriend
- Andreja Pejic Is The First Transgender Model in Vogue