Anna Kendrick, Twitter Reactions [VIDEO]: 'Pitch Perfect' Star Tweets About Lamar 'Control' Rap & 2013 Billboard Success of Song 'Cups'

28-year-old actress and singer Anna Kendrick has had a pretty interesting week. First of all, her song "Cups" has been on Billboard's "Hot 100 Chart" for 5 weeks straight despite being released 8 months ago. Also, rapper Kendrick Lamar's disses in his verse on the song "Control" have resulted "Kendrick" trending on social media sites such as Twitter. What's great for her followers is that the Oscar nominated actress has a great sense of humor and addresses each situation in very funny ways.

So her song "Cups" has been doing great on the charts and it is astonishing to her. Anna decided to show her followers just how she is reacting to her song's 5-week run on the Billboard chart with a humorous Instagram video.

She captioned the clip:

"How I feel about having a song in the billboard top ten for five weeks. #ItDefiesLogic"

Check it out right here:

Just need you to know that I get it too, guys. It's very very odd. https://t.co/6QfAj2lPqv

— Anna Kendrick (@AnnaKendrick47) August 13, 2013

And earlier this week when Big Sean's track "Control" leaked and subsequently debuted, all anyone could talk about is how Kendrick Lamar called out so many other rappers in the business. This resulted in "Kendrick" trending on Twitter. Anna had a great Tweet in response to this:

So "Kendrick" is trending worldwide. I can only assume this is because of my ongoing feud with @zachbraff #ThisRapGame #GreatestAlive — Anna Kendrick (@AnnaKendrick47) August 13, 2013

Mstars recently reported on Kendrick Lamar's "Control" verse. Here is an excerpt:

In his verse, Lamar cuts straight to the point. Check out the explicit lyrics right here:

I'm usually homeboys with the same n*ggas im rhymin wit
But this is hip hop and them n*ggas should know what time it is
And that goes for Jermaine Cole, Big KRIT, Wale
Pusha T, Meek Mill, A$AP Rocky, Drake
Big Sean, Jay electron', Tyler, Mac Miller
I got love for you all but I'm tryna murder you n*ggas
Tryna make sure your core fans never heard of you n*ggas
They don't wanna hear not one more noun or verb from u n*ggas
What is competition? I'm tryna raise the bar high
Who tryna jump and get it? You better off tryna skydive

That's right: he even calls out the other artists on the song, Big Sean and Jay Electronica. Obviously names like Drake, Wale and Tyler stand out, especially since he is friends with all of these rappers. But he's saying it does not matter.