Chris Pratt had a "Parks and Recreation" reunion with his friend Rob Lowe at the premiere of "Guardians of the Galaxy Vol. 3"! The two ran into each other during a red carpet interview with Access Hollywood's Scott Evans and had a total lovefest. Rob energetically sang his pal's praises, saying, "If you only support one Chris all year, this is the Chris!" Chris went on to chat with Access about the "emotional journey" the "Guardians" trilogy has been and reflected on how the series surpassed some naysayers' initial expectations and became an instant fan favorite. Plus, he reacted to getting to drop the first onscreen F-bomb in Marvel history and joked that "Sam Jackson is probably pretty mad" that he got to do it first! "Guardians of the Galaxy Vol. 3" hits theaters May 5.