The TOWIE star appeared in the 14th series of CBB back in 2014, finishing in seventh place.
Now there is speculation show bosses want to bring back the most memorable contestants from across all the series.
And if they ask LG, she's up for it!
Writing in her latest New magazine column, Lauren said: "Some series have definitely been more entertaining than others, so to bring back the best is such a good idea. I'd love to do it again!
"Living with crazy people wouldn't bother me. I'm very laid back and chilled out, so it takes a lot to annoy me! And if I did go back in, I think viewers would see a more grown up version of me than three years ago. I'd still be a girl who likes to have fun and gets on with everyone, but I'd say it how it is."
That being said, the 29-year-old said she wouldn't be offended if an all-star series went ahead without her. "If I wasn't asked to take part, I wouldn't mind because, at the end of the day, I've done it."
Lauren's series also featured Geordie Shore's Ricci Guarnaccio, Made In Chelsea's Stephanie Pratt and Gogglebox's George Gilbey. It was won by American actor Gary Busey.
Meanwhile, the most recent series of CBB just ended on Channel 5 with controversial Ex On The Beach star Stephen Bear winning.
While the show was on air, rumours surfaced that bosses were thinking of a special all-stars series featuring the likes of Bear, Perez Hilton, Charlotte Crosby and Speidi.
We would LOVE THAT!
A source told The Sun: "Bringing back the celebs they know will cause the drama would result in the most explosive series so far. Usually celebrity housemates brag about how controversial and confrontational they'll be while being screened by producers before going in, but then nothing happens.
"This way they'll be no dull moments as they know who'll be worth their fee. It'll be the perfect celebration of how far the show has come."
Lauren, meanwhile, has confirmed she's returning to TOWIE next series. She was one of the show's original castmembers before quitting in series six.
She said: "I was meant to be in this series but couldn't because of personal reasons. I am doing the next series, yes. We will see how it goes. I've had a chat with the execs and they are so lovely, so nice. They said they missed me and would love me to come back.
"I said I would love to come in as Lauren so people can see who Lauren is. Nobody knows who I am. I've always been in drama or in a relationship on TV and now it's about me. I have no drama. I can go in and be one of the girls."
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