[[caption-width-right:300:She'll have you Walking on Sunshine.]]

Alyson Renae "Aly" Michalka (born March 25, 1989), often credited as Aly, is an American actress, singer-songwriter, and musician. Michalka gained fame for playing the role of Marti Perkins in the CW cheer leading television drama ''Series/{{Hellcats}}''. She was also known for her roles as Keely Teslow in the Creator/DisneyChannel original series ''Series/PhilOfTheFuture'', Charlotte Barnes in the film ''Bandslam'', Taylor Callum in the Disney Channel Original Movie ''Cow Belles'', Rhiannon Abernathy in the Golden Globe-nominated teen film ''Film/EasyA'' and as Tracy Morgan in the thriller, ''Film/TheRoommate''. She is also known as one-half of the musical duo 78violet (formerly Music/AlyAndAJ) with her sister Amanda Michalka. She's currently in a recurring role on CW's ''Series/IZombie''.

!!Associated Tropes:

* IdolSinger: Alongside her sister Amanda as part of ''78violet''.
* MsFanservice: As Marti in ''Series/{{Hellcats}}'', as well as her photoshoot for Maxim. Not to mention her shower scene in ''Film/TheRoommate''.
* SheIsAllGrownUp: Who knew that Keely will turn out to be hot in the future?