Bernie Sanders supporters line the street near a Hillary Clinton fundraiser hosted by George Clooney and other Hollywood stars. Screenshot via Twitter Oscar-winning actor George Clooney hosted a couple of pricey fundraising events for Hillary Clinton's presidential campaign on Friday and Saturday.

The events — one in San Francisco, the other in the Hollywood area — have stirred up some criticism for their high-dollar entry prices, which specified that a couple raise and contribute a reported $353,400.

Near the Clooney/Clinton soirée in Studio City on Saturday, Clooney's neighbor threw a competing fundraiser for Clinton's Democratic presidential primary rival, Bernie Sanders, The Hill reported.

While the Clinton fundraiser was reportedly attended by Hollywood influencers like film exec Jeffrey Katzenberg and director Steven Spielberg, the Sanders event cost $27 per person and was more or less open to the public.

The invite for the so-called "99% Party" indicated that no one would be kept out "for lack of funds." It was hosted by Howard Gold, the man whose family established the 99 Cents Only franchise.

Here's the invite that was sent to Sanders' supporters:

"Swimming pools, Movie stars and merriment for all," the invite read. The so-called Clooney Counterparty drew a sizable crowd:

Some of the Sanders supporters apparently threw $1 bills at Clinton's motorcade:

Sanders supporters outside Clinton's Clooney fundraiser in LA shower her motorcade in $1,000. pic.twitter.com/ivbu024IcG — Dan Merica (@danmericaCNN) April 17, 2016

While in Los Angeles Saturday, Clinton also visited a local community college, the LA Times reported.

The Democratic primary frontrunner's ties to deep-pocketed supporters have often opened her up to criticism from Sanders throughout primary season.

The senator from Vermont has zeroed in on those apparent connections to draw parallels to what he calls a troubled campaign finance system, and to question Clinton's integrity.

Sanders often points to his campaign's comparatively smaller donations as he campaigns against the influence of big money in politics.