AKM IMAGES / Splash News 1 / 8
AKM IMAGES / Splash News 1 / 8

For someone who seems to be seriously lacking in gainful employment, Lindsay Lohan sure takes a lot of meetings.

Just days after she denied making out at a club with Jessica Alba's husband, Cash Warren, by insisting their acquaintance is "strictly business," she reportedly emerged from Jason Segel's house early Saturday morning after partying with him the evening before.

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Her explanation for the apparent all-nighter? Yep, you got it: business confab.

"haha*now..a meeting at a coworkers home has turned into a new love interest!" she indignantly tweeted hours after paparazzi snapped her leaving the funnyman's Hollywood Hills pad. "It's absurd! @least I'm laughing @the rediculous [sic] manifestations."

(Anyone else think "Ridiculous Manifestations" would be a fantastic band name? OK, just us then.)

Segel is said to have left his house a short time before Lohan, inexplicably carrying a Dracula puppet from "Forgetting Sarah Marshall."

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(Oh Drac, how did you get mixed up in this scene? But while we're on the subject of threesomes, Linds flashes her nipular region in a "very sensual and provocative" ménage à trois-inclusive photoshoot for Muse magazine inspired by former flames Johnny Depp and Kate Moss.)

The "How I Met Your Mother" star assured shutterbugs that the freshly corpulent-lipped starlet was not inside, but she apparently called her assistant to pick her up and attempted to make a quick exit while talking on her phone and hiding behind rose-colored sunglasses.

Later on, Lohan chuckled over rumors of her whereabouts: "Hahahaha paparazzi sitting outside of my friends house all night&day now waiting for me to leave... Too bad I'm not even there."

Meanwhile, the meeting between co-workers may have been music-related (in LiLo's head), if another one of her tweets is any indication.

"Wrote something amazing last night with my friend, hopefully my sister will like it," she shared during her Saturday Twitter-fest. "feels good to make music- it's theraputic [sic]."

(Something else that's therapeutic: using spell-checker.)

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Lohan, who last week chatted up sometime squeeze Samantha Ronson at a New York club (after a truce was brokered by John Mayer) and denied a report linking her to "Entourage" star Kevin Connolly, took offense when one of her Twitter followers called Segel "very unattractive."

"That's not nice to say about a friend of mine who is a very talented person," she chastised.

He's also a friend who seems all too aware of how their association reflects on him. Last month, Jason was seen chain-smoking and eye-gazing with Lindsay during a tête-à-tête at the Chateau Marmont.

But when his pals Will Arnett, Amy Poehler and Megan Mullally arrived, Segel reportedly told them, "Don't judge me because I'm sitting with Lindsay Lohan."

In recent months, Segel has also been spied looking cozy with both Chloe Sevigny and Evan Rachel Wood.

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