Nicole Eggenberger

Take a look at Us Weekly's most-read stories -- including Taylor Swift mistakenly thinking she won the Grammy for Album of the Year -- for Monday, Jan. 27

Heidi Klum and bodyguard boyfriend Martin Kirsten have split after more than a year of dating, a source confirms to Us Weekly

In the February issue of More, Courteney Cox opens up about life after divorce with ex David Arquette. "When you love someone, you want them to be happy, even if it's not with you," the Cougar Town actress says

In an exclusively interview with Us Weekly, Jesse Greika says marrying his partner, Anthony Rollar, at 2014 Grammys on Jan. 26 was "history in the making and "incredible." "Madonna sang at my wedding!" the newlywed gushes to Us.

Get all the details on Paul McCartney and Ringo Starr's post-Grammys party with newly engaged Johnny Depp and Amber Heard in L.A. on Jan. 26

Despite losing at the 2014 Grammys, Sara Bareilles tweeted that she was "all smiles" after the show and shared a picture of herself copying Grammy-winner Lorde's "awesome" hair

Watch Keith Urban cry during the Grammys 2014 "Same Love" marriages and Katy Perry catch a bouquet in a video from the 2014 Grammys on Jan. 26

Watch Queen Latifah get awkwardly pulled aside by Ryan Lewis to make way for Madonna's entrance during the "Same Love" performance at the 2014 Grammys on Jan. 26

Take a look back at the top 10 biggest and best moments from the 2014 Grammys including Beyonce and Jay Z's "Drunk in Love" performance and Madonna's "Same Love" historic collaboration with Macklemore, Ryan Lewis, Mary Lambert and Queen Latifah

Watch Taylor Swift dance and rock out to Kendrick Lamar and Imagine Dragons' 2014 Grammys performance on Jan. 26

See a picture of Lorde rocking straight hair during her "Royals" performance at the 2014 Grammys in L.A. on Jan. 26

On the red carpet of the Grammys 2014 on Jan. 26, Taylor Swift responded to Jennifer Lawrence's epic photobomb at the 2014 Golden Globes. "Thanks for making amazing, terrifying faces behind me," the singer said on the red carpet

In the over-the-top, pyrotechnics-filled Grammys 2014 performance, Katy Perry dressed as a witch and got burned at the stake -- watch!

Kate Middleton's younger brother James Middleton has launched quirky new business Boomf, which makes personalized marshmallows -- see pictures of the Duchess' bearded brother and his sweet new venture

Speaking out for the first time after his arrest, Justin Bieber posted a photo on Instagram comparing himself to Michael Jackson, sharing a pic of Jackson following his child-molestation case ten years ago

During her Jan. 23 appearance on Jimmy Kimmel Live, Kim Kardashian revealed that sister Khloe Kardashian wasn't trying to get pregnant and have a baby with now-estranged husband Lamar Odom

See a picture of Selena Gomez getting dinner with newly pink-haired Demi Lovato on Jan. 23, following ex-boyfriend Justin Bieber's arrest

Orange Is the New Black theme song singer-songwriter Regina Spektor announced on Facebook Jan. 23 that she will be missing the 2014 Grammys because she is "super pregnant"

Elizabeth Vargas returned to TV on Jan. 24 following her stint in rehab last fall and admitted, "I am an alcoholic"

On Jimmy Kimmel Live on Jan. 23, Kim Kardashian said she and fiance Kanye West are planning a summer wedding in Paris

See new pictures of Jamie Dornan and Dakota Johnson filming the pivotal hardware scene in Fifty Shades of Grey on set in Vancouver, Canada on Jan. 22