[[quoteright:300:http://static.tvtropes.org/pmwiki/pub/images/alyson-michalka-6_1682.jpg]]
[[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 {{Hellcats}}. She was also known for her roles as Keely Teslow in the DisneyChannel original 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, ''{{The Roommate}}''. She is also known as one-half of the musical duo 78violet (formerly AlyAndAJ) with her sister Amanda Michalka.

----
!!Associated Tropes:

* IdolSinger: Alongside her sister Amanda as part of 78violet.
* MsFanservice: As Marti in {{Hellcats}}, as well as her photoshoot for Maxim.
* SheIsAllGrownUp: Who knew that Keely will turn out to be hot in the future?
----