Charli XCX Brings Out Lorde At NYC's 'SWEAT' Tour Stop

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 true pop-star family affair, with the dynamic duo bringing out none other than Lorde for "Girl, so confusing featuring lorde."The high-energy performance signaled the live debut of the BRAT remix track, with fans going crazy as Lorde strutted out on stage - donning the same fur coat as Charli - as h...