Speaking about being serious, the actress and business woman may have just thrown in her opinion on people who go under the knife just to have bigger lips... like Kylie Jenner.
The actress posted a picture on her Instagram on June 4 showing herself wearing a large fake red lips. The actress had no words to capture her image but did placed emorjis showing a scared face and huge lips.
Since the actress didn't explain why she had those fake huge lips, afan commented below: ''Lmao! Kylie Jenner challenge aint no joke''. Another wrote, ''Kylie Jenner lips Level 1000 overload'' and another added, ''Is that Kylie?''
Just last month reality star Kylie came under fire on social media after her alleged #KylieJennerChallenge which led to many young people injuring themselves to win it.
Former stripper Blac Chyna also dissed the 17-year-old on Instagram by posting herself wearing a fat waxed red lips without a caption.
Do you think Jessica Alba has just done the same thing or is she just wearing a huge red candy over her mouth?