The musician-actor rang in his 31st birthday with a night out with friends.
Machine Gun Kelly celebrated his 31st birthday with girlfriend Megan Fox and close pals Kourtney Kardashian and Travis Barker.
MGK's new ink is sure to get a lot of attention.
Kourtney Kardashian and Travis Barker attended UFC 260 in Las Vegas on Saturday night with Megan Fox and Machine Gun Kelly.
The couples were seated next to each other at the event on Saturday.
'She has her standards set high for anyone that meets or is around her kids,' a source tells ET of Fox.
Machine Gun Kelly is celebrating his "bloody valentine" this Valentine's Day.
The actress isn't looking to jump into marriage with the rapper, a source tells ET.
Fox had a lot of love for her boyfriend's first-ever time as an 'SNL' musical guest.
John Krasinski and Machine Gun Kelly both had standout moments in their debut appearances on ‘Saturday Night Live.’
The 'Bloody Valentine' rocker tore the roof off the joint in his first-ever 'SNL' musical guest gig.
A source told ET last month that the rapper 'totally sees marriage in his future with Megan.'
The actor, along with Machine Gun Kelly as musical guest, will make their 'SNL' debut on Jan. 30.
The couple went bowling and spent time at the Vegas resort's poker room.
