From lucky numbers to baby teeth: BIZARRE superstitions celebrities swear by

Several celebrities have opened up about believing in superstitions, thinking it brings goodness into their lives.

Check out who they are and what their superstitious beliefs are:

Taylor Swift: Lucky number 13

The Blank Space hitmaker considers the number 13 her lucky number and feels a sort of affiliation toward it.

“I was born on the 13th. I turned 13 on Friday the 13th. My first album went gold in 13 weeks. My first No.1 song had a 13-second intro,” Taylor told MTV in 2009.

She added, “Every time I’ve won an award I’ve been seated in either the 13th seat, the 13th row, the 13th section or row M, which is the 13th letter.”

Victoria Beckham: Crystals

The former Spice Girls star believes in the power and energy of crystals.

“I’m a very spiritual person. I travel with my crystals. I’ve got all different colours. It’s just something that I’m into,” Victoria told Us Weekly in 2011.

Heidi Klum: Bag of baby teeth

In an appearance on the Tonight Show with Jay Leno in 1998, the German-American model disclosed that she keeps a bag of her own baby teeth with her at all times.

“I carry around a little bag of my teeth. We don’t have a tooth fairy (in Germany), so I put them in a little bag.” Heidi told the host.

She admitted that she doesn't know if it’s good luck or anything; it's just a “crazy thing” that she does.

Kim Kardashian: Right foot first ritual and hair-touching superstition

The Keeping Up with the Kardashians star and her family always ensure they step onto an airplane with their right foot first for good luck.

But that’s not where the superstitions end— whenever an ambulance passes by, Kim and her family touch their hair.

“I also say a prayer that the person will be okay. I’m big on prayer and superstition together,” she said in an interview with CR Fashion Book.

Paris Hilton: Makes a wish on 11:11

The American businesswoman makes sure she always makes a wish at 11:11.

Interestingly, she also named her company 11:11 Media because she believes the time is an encouraging sign from the universe.

Megan Fox: Reliance on Britney Spears’ music

In a 2009 interview on Conan, the Transformers actress revealed that she listens to Britney Spears whenever she flies, thinking it will prevent a crash.