WWE's countdown to the Show of Shows is in full swing, and viewers can get in on all the pre-WrestleMania action with an online live stream of tonight's Raw.

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The Feb. 29 event will air live from the Bridgestone Arena in Nashville, Tenn., at 8 p.m. ET, and the leap day episode will drag a superstar from the depths of hell.

The Undertaker will take on Shane McMahon during WrestleMania's Hell in a Cell, and The Phenom make his Raw return just a week after the announcement. The McMahons are in the midst of deciding on Raw's next leader, and Shane certainly has the pedigree. The real question, however, is if the golden boy has the skills. The Undertaker is here to put the WWE stars through their paces.

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Roman Reigns, meanwhile, may not even make it to WrestleMania. The former Shield member won his way into the WWE biggest night at Fastlane, but his Show of Shows opponent seems hell bent on making sure his World Heavyweight Championship belt never leaves his grasp. Will Triple H deal out more pain tonight?

Rusev, meanwhile, took to Twitter to announce a special body slam competition.

Click here to catch all the action on USA.

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