![Zac Efron plastic surgery rumours begin after cameo in video clip in Bill Nye's Earth Day video posted on Facebook | 7NEWS Zac Efron plastic surgery rumours begin after cameo in video clip in Bill Nye's Earth Day video posted on Facebook | 7NEWS](https://images.7news.com.au/publication/C-2674375/ddfba18a1dd8cacf9135903fbb7253feb6e17977-16x9-x0y0w2000h1125.png)
Zac Efron plastic surgery rumours begin after cameo in video clip in Bill Nye's Earth Day video posted on Facebook | 7NEWS
![Zac Efron plastic surgery rumours begin after cameo in video clip in Bill Nye's Earth Day video posted on Facebook | 7NEWS Zac Efron plastic surgery rumours begin after cameo in video clip in Bill Nye's Earth Day video posted on Facebook | 7NEWS](https://cf-images.ap-southeast-2.prod.boltdns.net/v1/static/4761797480001/a6f5c74f-a8fd-4510-82ad-2fabe4130edc/5d36caa8-59fd-4593-8683-58df200af40a/1280x720/match/image.jpg)
Zac Efron plastic surgery rumours begin after cameo in video clip in Bill Nye's Earth Day video posted on Facebook | 7NEWS
![Peter Falktoft on Twitter: "Zac Efron i fake Yeezys. Stay classy😂 https://t.co/2nLPfPhr7D" / Twitter Peter Falktoft on Twitter: "Zac Efron i fake Yeezys. Stay classy😂 https://t.co/2nLPfPhr7D" / Twitter](https://pbs.twimg.com/media/CY3KTTGWAAASein.jpg)
Peter Falktoft on Twitter: "Zac Efron i fake Yeezys. Stay classy😂 https://t.co/2nLPfPhr7D" / Twitter
![Zac Efron Works Out With Girlfriend Sami Miro: Photo 920809 | Sami Miro, Zac Efron Pictures | Just Jared Jr. Zac Efron Works Out With Girlfriend Sami Miro: Photo 920809 | Sami Miro, Zac Efron Pictures | Just Jared Jr.](https://cdn.justjaredjr.com/wp-content/uploads/2016/01/zac-miro-gym/zac-efron-hits-gym-gf-sami-miro-15.jpg)
Zac Efron Works Out With Girlfriend Sami Miro: Photo 920809 | Sami Miro, Zac Efron Pictures | Just Jared Jr.
![Zac Efron hides muscular physique as he arrives in Australia with co-star Adam Devine | Daily Mail Online Zac Efron hides muscular physique as he arrives in Australia with co-star Adam Devine | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/07/05/03/35F5059300000578-0-Covering_up_his_famous_physique_Zac_Efron_kept_his_bulging_muscl-m-65_1467685558243.jpg)