Also , Alberto Del Rio retained Preserving the World Heavyweight Championship against Jack Swagger in the title 's final defense at WrestleMania , as it was unified Cause_to_amalgamate with the WWE Championship in .

It has attracted many well-known names in the music industry to perform Hold including Little Mix , Elton John , JLS , Ellie Goulding , 50 Cent , Diana Ross , Bob Dylan , Kanye West , Lady Gaga , The Script , Pink , Christy Moore , Jason Derulo , Eric Clapton , Flo Rida , Jay-Z , Morrissey , Neil Young , Paul Simon , Anastacia , Jessie J , Olly Murs , Steps , Meat Loaf , Ke $ ha , Picture This , Jedward , Ne-yo , Snoop Dogg , Lana Del Rey , Alexandra Burke and Sting .

Elsewhere on the event 's card , Alberto Del Rio defeated Conquering Christian to retain the World Heavyweight Championship and Brock Lesnar defeated Conquering CM Punk in a No Disqualification match Competition .

In another predominant match on the card , CM Punk was victorious over Alberto Del Rio by submission to win Getting the WWE Championship , a reign that would continue until January 27 , 2013 and become Becoming the sixth longest in the company 's history .