Updated On: 28 November, 2018 05:12 PM IST | | IANS
Perry and Cob-Baehler have known each other for over a decade. At the start of her career in 2004, Perry had landed with Sony's Columbia Records

Katy Perry
Singer Katy Perry is mourning the loss of a close friend who died last week after suffering from cancer for long.
The singer, 34, posted the heartfelt tribute to Angelica "Geli" Cob-Baehler on Instagram Tuesday and explained how bigtime music executive, 47, played an incredibly important role in her career, reports people.com.