Rep. MIKE JOHNSON has won the House speakership.

BREAKING -- Rep. MIKE JOHNSON has won the House speakership. Every House Republican voted for the Louisiana Republican, vaulting him from the vice chairmanship of the House Republican Conference to the chamber's top position.

The 51-year old will be the 56th speaker of the House.

WATCH LIVE: House votes on speaker after weeks of chaos and infighting within GOP

Rep. Mike Johnson, a Republican from Louisiana, is the party's fourth nominee since McCarthy's ousting.