Blue is the warmest color — and it’s a red hot new look for Halsey!
On Friday, the Castle singer took to the TODAY show stage as part of the Citi Concert Series with a new look and a kick-ass set.
The singer ditched her signature pixie cut for long blue locks, bright enough to almost distract us from her killer performances of Now or Never and Colors.
While singing her new single Strangers, Halsey blessed the Rockefeller Center crowd with another surprise — a stunning duet with Fifth Harmony‘s Lauren Jauregui!
Ch-ch-check out the clips (below) to see Hasley slay at 30 Rock!