Taylor's Dances to The Darkness in latest Apple Music Ad In Taylor's 3rd commercial for Apple Music, she dances around her home to a song by The Darkness. Here's to more quiet nights at home Taylor!

In 2004, at age 14, Taylor Swift signed a music publishing deal with Sony/ATV, thereby becoming the youngest signing in the company's history. In 2006 Swift signed with Big Machine Records and scored her first Top 40 hit with “Tim McGraw.” She then released four more singles and a self-titled album.

Taylor Swift Is Making More Than $13 Million a Night on Her Tour.

Besides Diet Coke, Swift has also signed other expensive brand endorsements with companies like Apple Music, Keds Footwear and Got Milk?

Swift's 2014 album '1989′ stands out as the best-selling album ever released by the artist. In total, the album has sold over 14,332,116 copies worldwide.

Swift's net worth has grown exponentially in the last few years. Forbes reported her main sources of income are record sales, concert tours, merchandise sales and endorsements, partnering with Capital One, AT&T, Stella McCartney, Elizabeth Arden perfumes, American Express, Keds, Diet Coke, Walmart and Apple.

Who is bigger? Taylor Swift or Beyoncé? According to CelebHeights.com, Beyoncé is 5 feet, 6 inches tall, while Swift is 5 feet, 9-and-a-¼ inches.

According to Variety, which cited music trade publication Pollstar, Grande made an average of nearly $630,000 at each stop in her “Dangerous Woman” tour, with ticket sales evening out at more than 10,600 a night.

So who are her nearest songstress competitors? The Alpha American Idol Kelly Clarkson is just ahead of Swift with 23 million albums sold worldwide, but the Fearless singer is leading fellow country chanteuse Carrie Underwood by four million records on the global stage.

Swift has nine number-one hits, and Beyoncé has eight. The singers have seen significant success, with Swift earning eleven platinum, six multi-platinum, and one diamond records. Beyoncé has achieved six platinum and seven multi-platinum records.

Rihanna is worth a staggering $1.4 billion. Taylor Swift has a net worth of $740 million, and Beyonce is at $540 million. Other big name musicians on the list include Madonna, Dolly Parton, Celine Dion and Barbra Streisand.

Taylor Swift has a net worth of $740 million, and Beyonce is at $540 million. Other big name musicians on the list include Madonna, Dolly Parton, Celine Dion and Barbra Streisand. Some other female celebrities to make the cut included Oprah Winfrey, Judge Judy and Reese Witherspoon, to name just a few.