Hugh Jackman brought the house down at Radio City Music Hall this weekend, but not before playfully calling out his buddy Ryan Reynolds in front of a roaring crowd. During his performance of "From New York,

Hugh Jackman and Ryan Reynolds have a long history of teasing each other in public, often turning their friendship into a fun rivalry. But recently, Hugh’s latest joke during a live show in New York has sparked rumors that their light-hearted banter might be turning a bit more serious.