The Unique Place Blake Shelton & Gwen Stefani Celebrated His Birthday
Has anyone ever seen Mark Ruffalo and Noah Centineo in the same room? The "Avengers" star was not prepared to discuss his resemblance to the young heartthrob, humbly dodging the topic on "The Tonight Show." But Mark eventually gave in and even proposed an unexpected way to join forces with Noah onscreen! Find out how the "To All The Boys I've Loved Before" star responded.