Arsenal put five past Bristol City - Stina Blackstenius & Beth Mead both score twice, Frida Maanum also nets
Camila Saez own goal gives Liverpool lead at West Ham before goals from Leanne Kiernan & Grace Fisk
FT: Everton 2-0 Tottenham - Toffees beat last season's finalists
FT: Brighton 3-1 Durham
Fifth round draw has already taken place
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West Ham 0-4 Liverpool
Both sides made changes before Liverpool's fourth goal.
Marie Hobinger, who provided the assist for their third, made way for Zara Shaw.
For West Ham, Oona Siren and Riko Ueki were replaced by Dagny Brynjarsdottir and Emma Harries.
Lucy Parry (67 mins)
Lucy Parry bags Liverpool's fourth.
She has acres of space on the right and tucks it home at the near post.
Image source, Getty ImagesArsenal 5-0 Bristol City
Good save! Stina Blackstenius works an opening on the edge of the Bristol City area and fires an effort across goal towards the bottom corner, but Jackie Burns gets down to parry it away.
Arsenal 5-0 Bristol City
Arsenal are still all over this, with Bristol City being made to work to prevent the hosts extending their advantage any further.
It's all Arsenal, with their quality moves in the final third making the difference.
Image source, Getty ImagesWest Ham 0-3 Liverpool
Megan Walsh comes up trumps with a double save, palming away Yana Daniels' cross before quickly regaining her feet to deny Jenna Clark.
That really should have been Liverpool's fourth but credit to the West Ham keeper, who is sparing her side's blushes tonight.
Arsenal 5-0 Bristol City
More changes here.
Lia Walti replaces Mariona Caldentey for Arsenal.
For Bristol City, Tianna Teisar, Lia O'Leary and Amalie Thestrup are on for Ella Powell, Lexi Lloyd-Smith and Ffion Morgan.
Image source, getWest Ham 0-3 Liverpool
Changes for both sides as we tick towards the hour mark.
Julia Bartel and Cornelia Kapocs are the new faces for Liverpool, replacing Leanne Kiernan and Ceri Holland.
Viviane Asseyi and Anouk Denton make way for Seraina Piubel and Kirsty Smith for West Ham.
Image source, Getty ImagesBrighton 4-1 Durham
That's all for this one, with Nikita Parris' last-minute goal dealing a final blow.
Brighton will face Aston Villa in the fifth round.
Image source, Getty ImagesNikita Parris (90+5 mins)
Maria Thorisdottir crashes a header onto the crossbar, Jorelyn Carabali hooks it back goalwards, the ball isn't caught and Nikita Parris is there at close range to tap home.
Image source, Getty ImagesEverton 2-0 Tottenham
Last season's finalists Tottenham are out!
Women's Super League strugglers Everton have come through at Walton Hall Park.
Kelly Gago opened the scoring with her first goal for the club, before substitute Heather Payne sealed the deal with a tidy 92nd-minute finish.
Image source, Getty Images
Image source, Getty ImagesBeth Mead (55 mins)
Her second of the night!
She might have meant that, she might not have, she won't care.
Beth Mead has the ball out wide on the right-hand side and whips a cross towards the near post which soars over the head of Jackie Burns and into the back of the net.
Arsenal have their fifth.
Brighton 3-1 Durham
Four minutes added at the end of the second half.
Brighton are heading for the fifth round.
Grace Fisk (48 mins)
Liverpool extend their lead and surely that's the game?
At the near post, Grace Fisk reacts fastest to Marie Hobinger's inswinging corner, the ball bounces off her thigh and trickles over the line.
It isn't a pretty goal, but Liverpool won't care.
Image source, Getty ImagesWest Ham 0-2 Liverpool
Two changes for Liverpool at the break.
Olivia Smith and Taylor Hinds make way for Sophie Roman Haug and Lucy Parry.
West Ham 0-2 Liverpool
Play is back under way.
Image source, Getty ImagesBrighton 3-1 Durham
That's the end of Tatiana Saunders' Durham career. Anna King takes her place for the final six minutes or so of normal time.
Brighton 3-1 Durham
Durham goalkeeper Tatiana Saunders is down and receiving treatment. She seems to be struggling with her wrist.
Arsenal 4-0 Bristol City
We're back under way, with changes at the break for both.
Leah Williamson and Emily Fox replace Kyra Cooney-Cross and Steph Catley.
For Bristol City, Jesse Wooley being replaced by Jess Simpson.
Image source, Getty ImagesBrighton 3-1 Durham
Good save! Nikita Parris charged into the Durham box and is in a great position, but Tatiana Saunders produces an important stop to tip her effort over.
Image source, Getty ImagesBrighton 3-0 Durham
Another substitution for the visitors. Ella Wilson replaces Grace Ayre.
