Demi Lovato Sparks Engagement Rumors With Wilmer Valderrama

wochit entertainment
January 31, 2014 AT 5:03 AM
Demi Lovato has the Internet buzzing with engagement rumors, after she was spotted wearing a ring on that finger. The 21-year-old pop star started speculation herself when she posted on her Twitter page, "You truly are a light to this world and to my life." Fans started putting two and two together and assumed the ring was from the "That '70s Show" star Wilmer Valderrama. Demi's rep says that the two are not going to take a trip down the aisle ... at least right now anyway.