he's easily one of the world's most glamorous stars.
But Jennifer Lopez appeared to forget her table manners while shooting a scene for her upcoming movie, Second Act, in a Bronx restaurant on Monday.
The 48-year-old star looked to throw the etiquette rule book out of the window as she was pictured yawning incessantly and adjusting her bra.
Despite her questionable manners, the On The Floor hitmaker cut a typically glamorous figure as she enjoyed a glass of red wine alongside her co-star and onscreen boyfriend Milo Ventimiglia. 
Her highlighted brunette tresses were preened to perfection, though it was no surprise given that the star had her very own hairstylist at her beck and call on set.
Second Act has Jennifer returning to her romantic comedy roots that made her a household name.
Peter Segal will direct the film - which was developed by STXfilms with Jennifer from an idea conceived by Elaine Goldsmith-Thomas and Justin Zackham.
The movie is in the vein of Maid in Manhattan - a huge hit for Jennifer - and Working Girl - the Oscar winning comedy from 1988.
Jennifer will play a big-box store employee who reinvents her life and gets the chance to prove that street smarts are as valuable as a college degree.
Leah Remini is attached to portray the best friend and fellow employee of Jennifer's character while Vanessa Hudgens will play a boss at a consumer goods company.
Trademark: Jennifer sported her usual hoop earrings.
Hair today: Her trademark chestnut tresses were left long and loose as they cascaded over her petite shoulders
Dan Bucatinsky, Annaleigh Ashford, and Freddie Stroma round out the cast.
Second Act is scheduled to debut at the end of 2018.
