Camila Cabello thought her ex-boyfriend Shawn Mendes was singing on The Voice on Tuesday's episode when contestant Tanner Hower covered his song Mercy. Familiar sound: Camila Cabello thought her ex-boyfriend Shawn Mendes was singing on The Voice on Tuesday's episode when contestant Tanner Hower covered his song Mercy Tanner continued singing and Camila remarked, 'I thought that was Shawn.' Former …
