the best part of vs the best part about

Some examples from the web:

• But you've lost the best part of you...
• She was the best part of me.
• Cheerleading's the best part of basketball.
• For my mother, it was the best part of waking up.
• Fighting's the best part of hockey.
• This is the best part of the shop.
• Not being attached to things is the best part of my job.
• That's the best part of a small town.
• We shall always retain the best part of the other inside us.
• I lost the best part of myself.
• You are the best part of me.
• People fall in love with musicians because they represent the best part of us.
• Reckon they're the best part of the roo.
• I didn't show you the best part of my loft.
• Pretty much the best part of the job.
• They will use the best part of you against yourself.
• For the record, I thought you were the best part of that movie.
• Enjoying the best part of my job, other people's couches.
• Yelling at the screen is the best part of going to the movies, and more white people should learn that.
• You see, for me, the best part of any nuptial ceremony is the wedding breakfast.

Some examples from the web:

• And the best part about Brooke Davis is that she always puts friends first.
• Well, the best part about this job is it never stops.
• That was the best part about going public.
• It's the best part about living downtown.
• Honestly, the best part about having my own success is being able to create a little space between all that family drama and me.
• But the best part about these components is that we bought them at a toy store.
• You know the best part about knowing?
• So the best part about being - as drunk as I am right now...
• I guess the best part about knowing your secret is... Being able to say...
• It's fine to just live in the now... but the best part about now is there's another one tomorrow.
• And you know what's the best part about Sodom?
• I know I didn't achieve all my work goals, but, Leslie, I don't care because for me, the best part about working in the Parks department was that I got to be home every night with my family at 5:00.
• Want to know the best part about getting your ribs broken?
• It used to be, the best part about finishing a meal at the Crab Shack was that you were finished with a meal at the Crab Shack, but Darnell was making a few changes.
• See, I'm not just selling houses, I'm selling myself, and the best part about me is my family.
• That's the best part about the job, don't you think?
• You know what the best part about picking a girl up for a party is, don't you?
• The best part about Paris was the food.
• The best part about Paris was the food.
• The best part about this company has been building it with you.