Taking to Twitter last night, Adam Lambert revealed his striking new blonde hair do!

The Trespassing star, who recently filmed a special guest appearance in hit US drama Pretty Little Liars, showed off his bold new look in an exclusive picture shared with his 1.6m Twitter followers.

Explaining the decision behind the bold change, Lambert said; "You ask Why? Why not? ;) change is good". He added; "Even more excited to play dress up in Japan now!#chromeashplatinumfantasy"

Adam recently reassured fans that they can expect to see him on tour again, writing on Twitter: "Have no fear, a Trespassing Tour WILL come. When the time is right. Trust me Glamberts! I won't let you down. :)"

Adam Lambert on Twitter: https://twitter.com/adamlambert