Diehard Beauties 18 pictures of McKayla Maroney for her 18th Birthday Published December 9, 2013 Prev1 of 18Next American gymnast and internet sensation McKayla Maroney turned 18 today (December 9th). Safe to say we’re all impressed with “unimpressed Maroney.” Prev1 of 18Next In this article: Recent Posts Michigan Looks Primed To Land A Former Player, Now At SEC School, Through Portal One-Time Believed To Be Heading To Michigan, Top Transfer Portal Player Expected To SEC School Some Elite Recruits Were Paying Close Attention To Michigan’s NFL Draft Success A Former Michigan Starter Is Expected To Transfer To Colorado, Play For Sanders One-Time Michigan Pledge Announces Commitment To Colorado