Best Celebrity Instagrams of the Week: Gisele Bundchen multitasks, Beyoncé promotes her surprise album, Miley Cyrus smooches a pooch and more [PHOTOS]

It's been a big week in the world of celebrity (though what week isn't?) Beyoncé surprised the world by releasing her fifth album, a self-titled effort, Nicki Minaj celebrated a birthday and everyone has been working hard to get time off for the holidays.

Of course, there's no better way to capture a moment in time than with Instagram. As always, MStars News takes a look at the 10 best moments of the week with the Best of Celebrity Instagram.

It's hard to beat the top, so why even ignore it. Beyoncé shocked the world when she surprise-released her new album Beyoncé. Like any good artist, she posted an announcement of her "visual album" on Instagram, and of course, it's amazing.

Of course, Bey wasn't the only one to announce a new album this week. Justin Bieber did the same thing on Monday, when he revealed his Music Journals/Music Mondays project would be extended by one week, with five new songs packaged in a complete album. As always, Bieber revealed the Journals artwork on Instagram, featuring 15 tiny purple symbols.

Chidish Gambino/Donald Glover celebrated the release of his latest record Because the Internet with a fittingly simplistic cake. Digging the stickman.

Meanwhile, Nicki Minaj celebrated her birthday with a cake that has (a little) more class.

And Demi Lovato celebrated... something? Does it really matter. The "Neon Lights" singer crappily photoshopped as Superman is just wonderful.

In other Instagram news, Sara Bareilles, who shocked music fans by being nominated for multiple Grammys celebrated the way we all do. By playing the smash hit new board game Cards Against Humanity. Seriously, the "Brave" singer is seemingly obsessed with the dirty card game, posting about it multiple times online.

And Miley Cyrus casually smooched her dog. Some were slightly repulsed by the action, but there's no denying loving on your dog is sort of adorable.

Gisele Bundchen proved why she's one of the best supermodels in the world. While getting some high maintenance work done, she casually breastfed her baby. No big deal.

And Britney Spears' little sister Jamie Lynn, who's launching her own music career, never forgot her family. Britney posted a proud video of her sis singing karaoke at a local show. And you'll never guessed who she covered...

Finally, Lorde wins the Internet this week for her Instagram selfie. Not only is the 17-year-old totally rocking that dark red lipstick, but her caption reflects 2013's best meme, shiba inu.

"shooting a HIGHLY IMPORTANT magazine cover today #muchimportant #wow #sophotos," she wrote, which is why we love her.