It's the start of a new year and a new decade, and stars have been celebrating all week long. Several celebrity couples like Halsey and Evan Peters and Dua Lipa and Anwar Hadid escaped to warmer temperatures to ring in 2020, and others like Benji Madden and Cameron Diaz expanded their families. Meanwhile, Justin Bieber returned with new music and a TikTok account. So sit back and catch up on this week's celebrity happenings with the latest edition of Things You Missed This Week.
Image Source: Getty / Jayne Kamin-Oncea