CONOR McGREGOR is responsible for some of the most memorable moments in the UFC cage.
However, he has been the subject of numerous headlines outside of politics for his controversial behavior.
The 32-year old Irishman has been a talking point for many things, from pub brawls and bus attacks to name a few.
SunSport examines McGregor's most famous moments, as McGregor is set to face Manny Pacquiao again in the next few months.
DRIVERING ARREST
McGregor is well-known for his passion for fast cars, but it can sometimes land him in serious trouble.
He was most recently arrested for "road traffic offenses" while driving his PS150,000 Bentley, and taken to Lucan police station.
McGregor was later released on bail. His car was initially taken at the scene, but it was eventually returned.
Conor McGregor poses next to his Bentley convertible
PUNCH IN A PUB
McGregor's most embarrassing moment was in April 2013, when he was caught on CCTV punching an older man in Drimnagh after a dispute about Proper 12.
This led to many Irish fans abandoning the two-division champion, and pubs refusing his whiskey.
McGregor pleaded guilty last November to one count of assault and was fined PS861.
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SMASHING A FAN'S PHONO
The Notorious was absent from the Octagon all of 2019, but was making a lot of noise for the wrong reasons.
He was later arrested after he was caught smashing a fan's phone on the Miami floor.
He settled the civil suit with the victim outside of court.
POST-FIGHT BRAWL
McGregor would have the opportunity to settle the scores with Nurmagomedov at UFC 229 on October 2018.
After winning in four rounds by submission, Khabib jumped the cage and started brawling with McGregor's teammates - while McGregor did the same inside the cage.
McGregor was suspended for six months, and was fined PS60,000. However, McGregor boasted that he had landed the last punch of the night on Nurmagomedov's uncle.
BUS ATTACK
McGregor traveled 3,000 miles from Dublin, Ireland to New York to face rival Khabib Nurmagomedov in April 2018. He was filming a dispute with Lobov that week.
Khabib was accompanied by friends when the Irishman attacked the bus, smashing windows, and causing six fights that were cancelled due to injuries.
Dana White described it as the "most disgusting thing in UFC history."
REF ATTACK
McGregor was caught using homophobic slurs a month ago. He was once again in the news after a fight with a friend.
The Notorious celebrated Ward's victory at Bellator 187 but was confronted and stopped by Mark Goddard, the referee.
McGregor attacked Goddard then and, while being restrained, appeared to spew verbals towards the Brit official.
HOMOPHIBIC SLUR
McGregor called his teammate, and close friend Artem Lovov, a "f ****t" after he lost to him in October 2017.
The Irishman, who had previously fought for same-sex marriage, later apologized and held his hand up.
He stated that he was human and makes mistakes every day. If anyone is offended, I will just hold my hand and apologize.
F*** YOU SUIT
McGregor wore a pinstripe suit by David August Heil to the opening press conference.
However, closer inspection revealed that the stripes were actually made of 'f***ing you' comments.
Heil explained the design by saying, "The idea originated internally. This expression was a perfect contrast to the traditional pinstripe-suit. "I wanted to use combative words."
RACISM ACCUSATIONS
McGregor was in hot water before he made his professional boxing debut against Floyd Mayweather, August 2017.
He shouted at Mayweather: "Dance for me, boy!" before claiming that he was a "half-black from his belly button down".
McGregor denied racism but said: "If anyone was offended by my statements, I apologise. "I am human at the end."
BOTTLE FIGHT
McGregor and Diaz would be given the date, but they couldn't behave in the presser.
McGregor began throwing Monster Energy cans at McGregor, and the pair started slamming each other with bottles.
McGregor was originally fined PS120,000 but it was halved and he had to do 50 hours community service.
UFC 200 NO SHOW
McGregor beat Diaz, so a rematch was scheduled for UFC 200. However, there was again controversy.
The Notorious declined to attend the media event because he wanted to stay in Iceland to train. He was also affected after the passing of Joao Carvalho who died following a fight with McGregor's teammate Charlie Ward.
He was kicked out of the event for not showing up to the press conference.
CHOLO JIBE
UFC 196 was McGregor's last notice, so Nate Diaz was asked to fill in. UFC 196 quickly organized a press conference.
His new rival called Diaz "a little cholo"
"Cholo" is a pejorative term that refers to a Mexican with low-class or criminal history.
ALDO THREAT
McGregor defeated Jose Aldo in just 13 seconds. He said that "if this were a different time, then I would invade his favela riding on horseback and kill anyone who was not fit to work." We're now in a new era, so I'll slap his tums instead.
He also stated that he would transform his favela into Reebok sweatshops.
Aldo was born in Manaus to poverty and has fought for a better life by learning martial arts.
NAZI JIBE
McGregor beat Dennis Siver, a Russian-born German fighter, in January 2015. This earned him a chance at the featherweight title.
McGregor said, "Kiss them feet Nazi" during the build-up to the fight.
He wrote in his apology, "Ich bin ein Sowwy. Now, ..."
