Bolstering their bottom line?

Internet entrepreneurs Tyler and Cameron Winklevoss have listed their home in Hollywood Hills West for long-term lease at $150,000 a month.

The twins paid $18 million in 2012 for the contemporary-style two-story, which is in the celebrity-popular Bird Streets area.

The slightly less than 8,000 square feet of gleaming interiors feature glass pocket doors that slide open to views of the cityscape. A home theater, a bar, an office, five bedrooms and nine bathrooms are among the living spaces.

The third of an acre site has extensive patio/deck space, a lawn and an infinity edge swimming pool with a spa.

An underground parking garage can accommodate six cars.

The brothers co-founded HarvardConnection, which was later named ConnectU. They received a $65-million cash-and-stock settlement in 2008 over claims that Mark Zuckerberg stole their idea to create Facebook.

They have since turned to venture capital, focusing on the bitcoin virtual currency.

Christopher Dyson of the Agency is the leasing agent.