Premiering on Sunday (June 22), the second season features 16 contenders competing to become the company's next big star.

As it turns out, there were some worries behind the scenes, as Undertaker was in the midst of dealing with a heart issue.

The Undertaker is returning to WWE in a big way, from coaching rookies on the popular LFG series to reportedly stepping into ...

Michelle McCool and The Undertaker were at WrestleMania 41 in Las Vegas. Michelle McCool was inducted into the WWE Hall of ...

WWE legend The Undertaker, real name Mark Calaway, was forced to undergone emergency heart surgery just days after ...

McCool and The Undertaker were in Las Vegas for her induction into the WWE Hall of Fame the night before the start of ...

The Undertaker, WWE’s iconic wrestler, recently revealed on a podcast he had “terrifying” heart surgery after WrestleMania 41 ...

After having been on hiatus since March, The Undertaker’s Six Feet Under podcast returned today with a new co-host. Undertaker and his wife Michelle McCool — who are both WWE Hall of Famers — are ...

WWE legend The Undertaker has bravely opened up about how a lifesaving heart operation helped him escape death.

WWE legend The Undertaker has bravely opened up about how a life-saving heart operation helped him escape death. The Hall of ...

WWE icon Mark Calaway, known to fans around the world as The Undertaker, opened up about a frightening period in his life ...

WWE legend The Undertaker has revealed he secretly underwent heart surgery just one day after attending WrestleMania 41.