Singer Katy Perry has opened up about "friction" in her relationship with actor Orlando Bloom, days after announcing her pregnancy. The "Teenage dream" hitmaker revealed she was expecting their first child together earlier this week, sharing a glimpse at her baby bump in the music video of "Never worn white". During a radio show, the 35-year-old spoke about the couple's rollercoaster relationship, reports metro.co.uk.

Admitting things aren't always so smooth between her and the "Pirates Of The Caribbean" actor, she said: "I have consciously or unconsciously picked a partner that makes sure I keep evolving into the best version of myself."