Single and loving it! Charlize Theron, Bethenny Frankel and Mayim Bialik post fun Valentine's Day notes that have nothing to do with romance

Valentine's Day is a harsh holiday if you're single. All those people kissing and buying each other flowers is enough to send a lonely heart into a depression.

But some celebrities were having fun with V-Day even if they didn't have a great romance in their life.

Charlize Theron took the cake when she shared a photo of herself gorging on a cupcake in a clever Instagram post.

Silly and awesome: Charlize Theron bit into a cupcake on Valentine's Day

Silly and awesome: Charlize Theron bit into a cupcake on Valentine's Day

The blonde bombshell, who last dated Sean Penn, looked shocked as she bit into a green cupcake while holding a pink and blue one.

The Oscar winner wrote in her caption: 'Valentine's Day... an excuse to eat cupcakes!'

The mother of two added a heart emoticon.

Kissy: Bethenny Frankel was another star who didn't seem to want to get mushy on the big day. The reality star help up a large plastic red pout as she stood in the living room of her NYC home

Kissy: Bethenny Frankel was another star who didn't seem to want to get mushy on the big day. The reality star help up a large plastic red pout as she stood in the living room of her NYC home

With her pooch: She then added the tweet 'Will you be my Valentine?'

With her pooch: She then added the tweet 'Will you be my Valentine?'

Bethenny Frankel was another star who didn't seem to want to get mushy on the big day.

The reality star help up a large plastic red pout as she stood in the living room of her NYC home.

The beauty had on a black and white robe. Her caption read 'Pucker up.'

No husband, no problem: Lilly Collins - who was last linked to Nick Jonas - shared this pretty photo and said Happy Valentine's Day to everyone

No husband, no problem: Lilly Collins - who was last linked to Nick Jonas - shared this pretty photo and said Happy Valentine's Day to everyone

She then added the tweet 'Will you be my Valentine?'

The day before the Skinnygirl founder said she would be spending the holiday alone as she was not that serious with beau of one year Dennis Shields.

The star explained that she liked the guy, but they were just not that serious. And she added that he is still in the process of divorcing.

Honest: Mayim Bialik of The Big Bang Theory said she had no date but maybe would meet an engineer she liked

Honest: Mayim Bialik of The Big Bang Theory said she had no date but maybe would meet an engineer she liked

Frankel is recovering from a nasty divorce with Jason Hoppy, who was arrested this year for harassing the RHONY standout. 

Lilly Collins shared a pretty photo and said Happy Valentine's Day to everyone. She last dated Nick Jonas.

Mayim Bialik of The Big Bang Theory said she had no date but maybe would meet an engineer she liked. 

From an ex? Nicki Minaj shared a photo of a bouquet of pink roses. It is not known who sent the blossoms as she split from rapper Meek Mill last year

From an ex? Nicki Minaj shared a photo of a bouquet of pink roses. It is not known who sent the blossoms as she split from rapper Meek Mill last year

Nicki Minaj shared a photo of a bouquet of pink roses.

It is not known who sent the blossoms as she split from rapper Meek Mill last year. 

But the Anaconda singer has been spending time with Drake, who has been open about wanting to date the beauty.

 

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