Ariana Grande says she feels 'overwhelmed' as she kicks off her London 10-day residency at The O2 after announcing plans to step out of the spotlight

Singer Ariana Grande says she feels more than overwhelmed as she kicks off her London 10-day residency at the O2.

The Grammy-winning star says she's back in the city ahead of her approaching a break from the limelight. Moreover, the Wicked actress got back to the stage for her first performance in six years on Saturday evening.

Fans were more than delighted to see her perform. The singer is now playing 10 shows before she opts to wrap up her Eternal Sunshine Tour. She even thanked the crowds for their love and support during her performance, which took place in an arena with a capacity of more than 20,000.

"I am so grateful to you all," she shared while getting emotional. She later explained to the crowd how they've shown her so much love, so she was just more than grateful for that.