Arriving back home after a trip to the Big Apple, Lauren Conrad was spotted arriving into Los Angeles International Airport on Tuesday night.Spencer Pratt may have tried apologising to Lauren Conrad on her 26th birthday via Twitter, but the starlet isn't paying him any attention.Lauren Conrad spent her weekend in New York City meeting a deadline for a the coming of Lauren Conrad Beauty, a follow-up to Lauren Conrad Style.Lauren Conrad had a Starbucks in hand as she landed at LAX last night. She returned home after taking off on a trip last week. The getaway coincided.Spencer Pratt tried to make amends with Lauren Conrad on her 26th birthday via Twitter Wednesday, but the Paper Crown designer isn't listening.Whitney Port, Lauren Conrad, Conan O'Brien and Rachel Bilson are just a Read More » Exclusive: What Do You Think Of Rachel Berry's New Style Staple.The brunette beauty wasn't the first reality star to ruin her makeup from crying: in 2008, Conrad famously shed a single black tear while trying to mend.