Question: A Canadian singer of Filipino descent got famous after a YouTube Video featuring her singing what singer's song, that was the lead single from her second studio album?
Sentence (from "Gangnam Style"): The song's music video has been viewed over 2.9 billion times on YouTube, and was the most viewed video on YouTube from November 24, 2012, when it surpassed the music video for "Baby" by Justin Bieber featuring Ludacris, to July 10, 2017, when it was surpassed by the music video for "See You Again" by Wiz Khalifa featuring Charlie Puth.
Relevant evidence: No