1. Justin Bieber debuted his new mustache at Fashion Week.
2. Sophia Grace took some fashion inspiration from Quvenzhané Wallis’ puppy purse.
3. Bill Nye was seen on his way into rehearsal for Dancing With The Stars.
4. Rihanna rocked her mullet (and Miley’s tongue).
5. Liev Schriber took his sons for a bike ride.
6. Janelle Monae performed during Rebecca Minkoff’s NYFW show.
7. Jared Leto’s ombre hair continued to shine.
8. Gene Simmons leaned on a taxi.
9. Celine Dion saw a ghost.
10. Alexander Skarsgard took a photo of Jessica Alba and her friends.
11. Taylor Momsend reunited with her Gossip Girl mom Kelly Rutherford.
12. Rita Ora closed the DKNY show.
13. Kate Upton and Karolina Kurkova took in the US Open.
14. …As did Wilmer Valderrama and Joe Jonas.
15. Austin Mahone finally obtained his drivers license.
16. and Emma Watson wore this.
17. Drake contemplated life.
- At least one person – a police officer – died in a shooting at a Planned Parenthood in Colorado Springs. The suspect is in police custody. ›
- And how well do you know what happened in the news this week? Take our quiz. ›