From Anna Kendrick's new love to a Destiny's Child reunion

The best A-list Instagrams from the week so far

Reese Witherspoon and Mindy Kaling let it out

It's business as usual for Chrissy Teigen

Anna Kendrick finds love at first sight

Lupita Nyong'o gets gooped

Solange knows how to throw a good party

... where Destiny's Child reunite

... and Beyoncé hits the dance floor with Jay Z

Drew Barrymore confesses

... and gives a sneak peak at her beauty favourites

Poppy Delevinge wears the rainbow

Selma Blair coins a term

Like mother,  like daughter

Emily Ratajkowski contemplates a new look

Alexa Chung's feeling perky

Maisie Williams hits the tourist trail

Reese Witherspoon, Mindy Kaling and Oprah coordinate on set

Lupita Nyong'o has a fangirl moment

Blake Lively blends in

... and revels in the details

Michelle Dockery rallies support

Mindy Kaling reaches new heights

Alexa Chung heads into the deep

Salma Hayek takes to the skies

Blake Lively wears her heart on her sleeve... and in her hair

Reese Witherspoon's feeling lucky

Kim Kardashian keeps it simple

Gisele says it with snow

Diane Kruger gets to the point

David Beckham throws it back

Harper Beckham puts pen to paper

One day isn't enough for Gigi Hadid

Elizabeth Banks has love in her eyes

Olivia Wilde dotes on her little Valentine

Gwyneth Paltrow says it with style

Luna Simone checks out the delivery

Geri Halliwell goes all out

David Beckham keeps the kids busy

... and introduces Harper to a new pal

Salma Hayek gets caught up in monkey business

Mindy Kaling touches down with Reese Witherspoon

Justin Theroux keeps it short and sweet

Laura Carmichael gets goofy with Michelle Dockery

Gwyneth Paltrow and Eva Chen raise a glass

Blake Lively gives us serious shoe envy

Kate Beckinsale has her say

Jaime King celebrates Emma Roberts

...while the birthday girl powers through

The jet-set lifestyle takes its toll

Jessica Alba's feeling the love

Alexa Chung starts scheming

Selena Gomez keeps it casual

Selma Blair dances in the rain

Jessica Biel can't resist

Mel B gets her girl power on

From Anna Kendrick's new love to a Destiny's Child reunion: the week's best A-list Instagrams