Source: ChaChaHere's a look at celebrities who have had work done to their noses. 1. Britney SpearsBritney Spears' nose is a little narrower now than it ever was back in her "Baby One More Time" days.2. Jennifer AnistonPerhaps the most subtle of celebrity nose jobs, Jennifer Aniston's rhinoplasty gave her nose more definition.3. Kate WinsletKate Winslet made a dramatic change to her face when she had a nose job. She almost looks like a different person!4. Cameron DiazCameron Diaz's nose wasn't always that skinny! She had a minor surgery to make that happen.5. Courtney CoxCourtney Cox was cuter before her nose job. Unfortunately, her days on 'Friends' were some of her best when it comes to beauty. Now it just looks like she's trying too hard -- but can you blame her when she's in Hollywood?6. Blake LivelyAfter her roles in 'The Sisterhood of the Traveling Pants,' Blake Lively made some changes to her face.7. Ashlee SimpsonAshlee Simpson's was possibly the most drastic of all the young celebs. She got rid of her signature nose that matched sister Jessica Simpsons, for a slimmer one. Jessica says she'll never change hers, as it's a big part of who she is.8. Ashley TisdaleDisney Channel sweetheart Ashley Tisdale changed her appearance with a nose job. It still looks pretty similar to her old nose, but it's enough to tell a difference.9. Heidi MontagThe once adorable Heidi from the TV show, 'The Hills,' got overly obsessed with plastic surgery and changed her whole look. Her nose was just one small change that she made to her body. It's a shame.10. Jennifer Grey'Dirty Dancing' star Jennifer Grey got rid of what she was known for -- her nose -- when she began to age. Do you like her old nose or her new nose better? Let us know in the comments section below!Images 1 to 10 show Hollywood celebs who have had nose jobs, while the rest of the gallery shows other celebs who have had, or are rumoured to have had, plastic surgery.