Hollywood Life | Patrick Schwarzenegger & Miley Cyrus & More: The Hottest Young Couples Hollywood Life Ah, young love. So many young celebs are in sweet new relationships. Take a look at our gallery and vote for your favorite couple! Young couples are taking over Hollywood! From Miley Cyrus, 21, and Patrick Schwarzenegger, 21, to Ariana Grande, 21, and ... Miley Cyrus dines with rumoured beau Patrick Schwarzenegger Miley Cyrus Spotted on Romantic Date With New Boyfriend Patrick ... |