The pair collaborated on the 2015 single "I Know What You Did Last Summer" and now that Camila has left Fifth Harmony to launch her own solo career, Shawn is tipping her for huge success, reported Billboard.
"It would take a big force to stop her from taking over the world. She was such a great writing partner. I barely had to speak and she knew exactly what I meant," Shawn said.
Meanwhile, Camila, 19, hasn't spoken to her former band members Lauren Jauregui, Ally Brooke, Dinah Jane Hansen and Normani Hamilton since she dramatically quit the group two months ago to launch her solo career, and but she wishes they were on better terms.