Charli XCX and Troye Sivan bring out Lorde and Addison Rae at Madison Square Garden in New York City. The surprise guests ...

Their co-headlining trek hit Madison Square Garden in New York City.

Charli xcx brought out all the "good ones" at the New York City Sweat Tour. On Sept. 24, the pop star, 32, had a few ...

On Monday evening, the duo took to Madison Square Garden and were joined on stage by Lorde, who performed "Girl, so Confusing ...

The “360” singer hosted a star-studded Sweat Tour afterparty Monday night, following her and Troye Sivan’s sold-out show at Madison Square Garden in New York City.

We’re just a few shows into the SWEAT Tour and Charli XCX and Troye Sivan are already pulling out all of the stops for the sold-out run. Last night’s New York City show at Madison Square Garden was a ...

During Charli XCX's stop at Madison Square Garden with Troye Sivan for their Sweat tour, the "Von Dutch" singer was joined by Lorde and Addison Rae.

Charli XCX and Troye Sivan created a brat moment in their star-studded party on Monday night.After their Sweat Tour show at ...

Lorde and Addison Rae joined Charli on the versions of ”Girl, So Confusing” and ”Von Dutch” that they appear on, and Addison made the live debut of ”Diet Pepsi.” ...

With September 22 in the rear view, BRAT Summer is officially, technically over. However, Charli XCX isn't going anywhere.

With September 22 in the rear view, BRAT Summer is officially, technically over. However, Charli XCX isn't going anywhere. She's got a BRAT remix album on the way, and her Sweat Tour with Troye Sivan ...