Top Celebrity Moments of 2014 on Instagram

Dec. 18, 2014— -- Thank goodness for Instagram.

Without it, we might have missed out on some of the best moments in entertainment this year.

See if you agree with the folks at Instagram, who put together a top celebrity moments of 2014.

Beyonce and daughter Blue Ivy win for best Halloween costume, period, dressed as Michael and Janet Jackson.

Liam Payne from One Direction joins Instagram. Now that's news.

Solange Knowles' fierce all-white wedding photo.

In other wedding news, Kim Kardashian and Kanye West set an Instagram record with their wedding photo.

No one tops Taylor Swift for leaving comments on fans’ Instagram photos. After a fan wrote about how Swift makes her feel braver after being bullied and switching schools, the singer wrote back: "Hey you--this meant the world to me. And it's so great that you took a risk and switched schools and that you're loving it!! I switched schools a few times growing up and it can be a terrifying decision that ends up becoming an exciting new adventure. Your photo made me feel so grateful, you have no idea. I laughed when you said 'people stared, it was awkward'. You have no idea how wonderful it is to hear you say you'll always be there for me. I hope you know how much it matters to me that you have let me be a part of your memories. I'm going to sleep. Night love."

Alicia Keys took to Instagram to announce her second pregnancy.

The classy way that Beyonce squashed those breakup rumors with husband Jay Z.

LeBron James turned to his fans on Instagram to ask them what his new number should be for the Cleveland Cavaliers.

Allison Williams joined Instagram with the best throwback photo and a really big announcement about playing Peter Pan live on television.

Now that's love: Big Sean congratulated his new girlfriend Ariana Grande on the success of her new album, writing: "So great when good things happen to good people. I'm more than proud of you @arianagrande n grateful to be apart of it!"

Leonardo DiCaprio finally joined Instagram this year. Now, he really is "King of the World."

What happened when Taylor Swift invited fans to her house for a private listening party for her new album "1989."

When Rihanna returned to Instagram it was big news.

Everybody loves Britney Spears, especially when she's just hanging out with her kids and dogs.

North West sitting with her fashionable parents, Kim Kardashian and Kanye West, in the front row of the Givenchy show.

Channing Tatum posted a picture of his first Father's Day.

Remember World Cup Fever? Everyone, including models Gisele and Heidi Klum, had it.