Question: Who has been a WWE  star Seth Rollins or Jirair Hovnanian?

Context paragraphs:
Independent Wrestling Federation: The Independent Wrestling Federation (IWF) is a professional wrestling promotion based in Nutley, New Jersey.  The IWF features upcoming talent, in some cases, which have made it to the World Wrestling Entertainment (WWE).  Along with producing live events for the public, the IWF also gives youth clinics and acts as a wrestling school.  The wrestling school trains teens and adults, and former WWE star Tito Santana is among the instructors.

Camp WWE: Camp WWE is a program produced by WWE, which airs on the WWE Network, and is a TV-MA animated short-form comedy series created by Seth Green's Stoopid Buddy Stoodios.  The show features the WWE roster as kids in a summer camp, with some of the alumni as counselors.

The Shield (professional wrestling): The Shield was a professional wrestling stable in WWE from 2012 to 2014, which consisted of Dean Ambrose, Roman Reigns and Seth Rollins.

NXT Championship: The NXT Championship is a professional wrestling world championship created and promoted by the American professional wrestling promotion WWE on their developmental brand NXT.  Introduced on July 1, 2012, it is the top championship of NXT.  Seth Rollins was the inaugural champion.  The current champion is Drew McIntyre, who is in his first reign.

WWE Raw Tag Team Championship: The WWE Raw Tag Team Championship is a professional wrestling world tag team championship created and promoted by the American professional wrestling promotion WWE on the Raw brand.  It is one of two tag team championships for WWE's main roster, along with the SmackDown Tag Team Championship on the SmackDown brand.  The current champions are Dean Ambrose and Seth Rollins, who are in their first reign as a team.  Individually, this is the first reign for Dean Ambrose, and the second reign for Seth Rollins.

2007 New York Mets season: The New York Mets' 2007 season was the 46th regular season for the Mets.  The Mets were defending their first divisional championship since 1988.  While the Atlanta Braves were counted as possible competition, the Philadelphia Phillies were predicted as the front-runners, albeit by their own star shortstop, Jimmy Rollins.  Ultimately, Rollins' prediction rang true, as the Phillies won the NL East Division title on the last day of the regular season.  With a seven-game division lead on September 12, the Mets suffered a historic collapse by losing 12 of their last 17 games and missing the postseason.

Jirair Hovnanian: Jirair S. Hovnanian (June 9, 1927 – August 14, 2007) was an Armenian Iraqi-American home builder based in New Jersey.  Hovnanian's business developed and built over 6,000 houses throughout South Jersey.

Seth Rollins: Colby Daniel Lopez (born May 28, 1986) is an American professional wrestler and actor currently signed to WWE under the ring name Seth Rollins, where he performs on the Raw brand and is currently one-half of the brand's Tag Team Champions with Dean Ambrose in his second reign (his second as an individual and first with Ambrose).

Dean Ambrose: Jonathan David Good (born December 7, 1985) is an American professional wrestler and actor currently signed to WWE, where he performs on the Raw brand under the ring name Dean Ambrose and is currently one-half of the brand's Tag Team Champions along with Seth Rollins in his first reign (both individually and as a team).

Armed Response (2017 film): Armed Response is an action horror film starring Wesley Snipes, Anne Heche, Dave Annable and Seth Rollins.  The film is produced by Erebus Pictures, a collaboration between WWE Studios and Gene Simmons.

Supporting paragraphs: Seth Rollins Jirair Hovnanian
Answer: Seth Rollins