In May 2016, Quinto was announced to be a member of a girl group called ASAP Birit Queens, alog with Jona Viray, Klarisse de Guzman and Morissette Amon. The group was officially established in June 2016. The group staged a concert at the Mall of Asia Arena on March 31, 2017, and had a tour in Abu Dhabi, Reno, Nevada, Los Angeles and San Jose, California, in the second quarter of 2017. The group later disbanded in late 2017, but occasionally reunited since 2018.
On April 27, 2016, Angeline Quinto was announced to be part of the girl group DIVAS, along with Yeng Constantino, KZ Tandingan and Kyla (Rachelle Ann Go was originally intended to be a member of the group, but left on September 1, 2016 due to prior international commitments.).
On November 11, 2016, at the Smart Araneta Coliseum, the group staged their first concert titled DIVAS Live in Manila, which also included Jaya, K Brosas and Regine Velasquez as their special guests.
In 2016 and 2017, she starred in two Joel Lamangan-directed Regal Entertainment movies, titled That Thing Called Tanga Na and Foolish Love.